Спутник ФКИ. Phobos-Grunt. [Редактировать]

«Фобос-Грунт» — российская автоматическая межпланетная станция (АМС), предназначенная для доставки образцов грунта с естественного спутника Марса – Фобоса на Землю, определения физико- химических характеристик грунта Фобоса, исследований происхождения спутников Марса, процессов взаимодействия его атмосферы и поверхности, взаимодействия малых тел Солнечной системы с солнечным ветром. КА «Фобос-Грунт» создан на базе нового унифицированного многоцелевого модуля, предназначенного для решения ряда фундаментальных и прикладных задач планетных исследований. КА «Фобос-Грунт» состоит из маршевой двигательной установки, обеспечивающей выход на траекторию полёта к Марсу и торможение на орбите вокруг Марса, перелётного 8 модуля и возвращаемого аппарата со спускаемым аппаратом в качестве полезной нагрузки. Центральным элементом, или каркасом, аппарата является восьмигранная призматическая конструкция перелётного модуля. На гранях призмы размещается бортовая служебная и научная аппаратура. Электропитание комплекса осуществляется от двух прикреплённых к перелётной ступени панелей солнечных батарей. 

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Россия
2Страна производитель - Россия

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12012-01-05. Аппарат вошел в плотные слои атмосферы и сгорел.
Российская АМС, была выведена в ОКП 08.11.2011. После выведения АМС на промежуточную орбиту включение МДУ не произошло. После неудачных попыток восстановления работоспособности КА «Фобос-Грунт» стало ясно, что объект останется на снижающейся околоземной орбите и через определенное время упадет, в связи с чем, было принято решение об организации работ по контролю схода с орбиты данного объекта и Распоряжением Роскосмоса была создана специальная оперативная группа (ОГ) для выполнения этих работ. Головная роль в этой группе отводилась баллистическому подразделению ЦУП ЦНИИмаш. В этом подразделении была организована работа по регулярному оперативному определению параметров движения КА и прогнозу времени и места его падения. Получаемые результаты оперативно передавались в Роскосмос в согласованных форматах.
Подробнее...Тэги: Phobos-Grunt

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2011-065A

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Байконур
2Дата пуска2011-11-08 at 20:16:00 UTC
3Полезная нагрузка 1xPhobos-Grunt
4Полезная нагрузка 1xInho-1
5Ракета-носитель 1xЗенит 2S

Найдено 297 документов по запросу «Phobos-Grunt». [Перейти к поиску]


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... Крупнейшие самолеты МАКС-2011 . . . . . . . . 46 Phobos-Grunt prepares for launch . . . . . . . . . . 54 У Ми... showing a mock-up of the Phobos-Grunt spacecraft which will take Russia... by returning soil samples from Phobos, one of the moons of... November. The 13,200 kg Phobos-Grunt spacecraft has already been assembled... be carried into orbit around Phobos by a Fregat spacecraft bus. According... для других космических программ The Phobos-Grunt flight module can serve as... им. Лавочкина, до отправки на Phobos-Grunt prepares for launch Lukyanchikov highlights...-measurement devices. A safe landing on Phobos will be provided through a TV... in zero-gravity conditions. The Phobos-Grunt mission will last three years... landing on Phobos in February 2013. During several days on Phobos the... for another year. If the Phobos-Grunt mission is successful it will... on the Phobos-Grunt flight module. Other programs based on Phobos-Grunt technology will... Mars (Mars-NET and Mars-Grunt), Venus (Venera-D) and Jupiter (Sokol...



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... departure of the Phobos-Soil return vehicle from Phobos, the transmittter on...-forming process on Phobos is the intersection of Phobos with ejecta from... from Mars to Phobos. At the impact with Phobos the dispersed fragments... orbital apex of Phobos if the motion of Phobos supplies the entirety... small-body radius of Phobos. Grooves observed on Phobos rarely respond to... released from the Phobos interior [e.g., 1,2]. But the suggestion that Phobos grooves are... the elongated craters, the Russian Phobos-Grunt mission and the ESA-NASA... REGOLITH OF PHOBOS IN THE LANDING SITE REGION OF THE PHOBOS-GRUNT LANDER... layer in the new potential PhobosGrunt landing site has been described... date of landing of the PhobosGrunt Lander in the proposed landing... on the Phobos surface, all components of the Russian PhobosGrunt Lander will... the initial stage of the PhobosGrunt Mission development has been conducted... the completing stage of the PhobosGrunt Mission development the landing site... new area of the potential PhobosGrunt landing site (figure 1). The new... Phobos corresponds 0°. by Mars. Fig. 1: New potential landing site for the PhobosGrunt...–Grunt Lander within the proposed landing site. Thermal model of the Phobos’s surface: So far as Phobos represents an atmosphereless... shape of the Phobos figure,(2) the eclipses of Phobos by Mars, (3) the... of inertia of Phobos. In the context of the Phobos-Soil mission... internal structure of Phobos. Measurements and goals of the Phobos Geodesy Experiment... gravity field of Phobos: Before landing on Phobos, the Phobos-Soil spacecraft will... the rotational motion of Phobos: Once landed on Phobos, the radio-tracking... the rotational motion of Phobos. A complete model of Phobos’ rotational motion will... objectives of the PRIDE-Phobos experiment (probing Phobos’ interior and testing fundamental... relative distribution inside Phobos. The Mars Express images of Phobos have also... DISTRIBUTION INSIDE PHOBOS: A KEY OBSERVATIONAL CONSTRAINT FOR THE ORIGIN OF PHOBOS. A. Rivoldini1... might be obtained from the Phobos-Grunt spacecraft [8], due to launch in... (arrival date to Phobos in early 2013). The Phobos-Grunt spacecraft will indeed orbit Mars at close distance to Phobos... gravity field of Phobos and then will stay at Phobos’ surface, offering... the rotation axis of Phobos. Our models of Phobos’ interior will be... rotation of Phobos [9] which will be constrained by the Phobos-Grunt observations [10... PROPERTIES OF PHOBOS REGOLITH FROM DATA GATHERED BY THE PHOBOS MISSION L. V. Ksanfomality... available for Phobos. However, more close range observations of Phobos through the... also contribute to Phobos-Grunt and future mission to Phobos. Acknowledgement: This research... environment of Phobos. Second International Conference on the Exploration of Phobos and... future mission Phobos-Grunt. Methodology: At present moment, the information system Phobos is... Phobos-Grunt mission: Additionally, we performed geoanalysis of landing sites of the Phobos-Grunt... the landing site of the Phobos-Grunt mission which showed good agreement... the Russian project Phobos- Grunt. A Global crater catalog of Phobos was constructed using... catalog of Phobos Fig. 2. Global size-frequency distribution of Phobos craters Fig... Catalog Crater Phobos.pdf Fig. 3. Global spatial density distribution of Phobos craters... the GAP experiment onbord the Phobos-Grunt mission and beyond. M.V.Gerasimov and... aboard Phobos-Grunt mission: in situ analysis of the surface of Phobos M. Cabane1... the satellite of Mars, the Phobos-Grunt mission is currently developed by.... The scientific payload of the Phobos-Grunt mission includes the Gas Analytical... of the surface of Phobos. References: [1] R.A. Craddock : Are Phobos and Deimos the... of Phobos and Deimos, Icarus 156(1): 64-75 (2002). [3] L.M. Zelenyi, A.V. Zakharov : Phobos-Grunt... SPECTROMETER (TDLAS) FOR THE MARTIAN PHOBOS-GRUNT SPACE MISSION G. Durry1 , J.S. Li1, I. Vinogradov3... satellite PHOBOS, within the framework of the Russian space mission PHOBOS-GRUNT. We... installed on-board of the PHOBOS-GRUNT mission spacecraft. abst 62 2MS3... reg. Echelle-spectrometer TIMM for Phobos-Grunt is dedicated to studies of... 2MS3-PhS-07 GEOLOGY OF PHOBOS-GRUNT LANDING SITES: A VIEW FROM THE....ru Introduction: Geology of the PHOBOS-GRUNT potential landing sites were characterized... officially approved landing area of Phobos-Grunt mission is localized inside the... interplanetary flight of the spacecraft “Phobos-Grunt”. Soil microbial communities as well...-09 THE CHOMIK INSTRUMENT FOR PHOBOS-GRUNT MISSION – FUNCTIONAL TEST AND CALIBRATION... penetrator CHOMIK dedicated for the Phobos-Grunt space mission was designed and... RAN) and installed on the Phobos-Grunt lander. One of the most... JOINT OBSERVATION OF YH-1 AND PHOBOS-GRUNT. J. Ping1, J. LI1, H. Yan1, S. Zhang1, N. Jian1... wind-Mars interaction. YH-1 and Phobos-Grunt will forms a two-point measurement... Mars and Phobos); • To evaluate the rotation/liberation of Phobos and to obtain mass distribution inside Phobos; • To define...



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... of the stranded Russian probe Phobos-Grunt, lost in Earth’s orbit right... photographs of UARS, ROSAT, and Phobos-Grunt, which ended up in official....be/ The Russian Martian probe Phobos-Grunt. Note the tanks, the support... the reentry of the stranded Phobos-Grunt probe expected by early 2012..., the failure of the Russian Phobos-Grunt probe, carrying 10 tons of... November Phobos-Grunt Reentry On November 13th, the Russian Martian probe Phobos-Grunt stalled...



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Phobos grunt pdf Phobos grunt pdf Phobos grunt pdf DOWNLOAD! DIRECT DOWNLOAD! Phobos grunt pdf Launch of the Phobos-Grunt mission by Anatoly Zak.Russian Federal Space Agency. Studies of orbital and proper pdf information rights management motion of pdf proffesional Phobos, for understanding its internal.Phobos-Grunt project: The main goal of the Phobos-Grunt project Ze- lenyi et al, 2010 is to deliver samples of the materi- al of Phobos to the Earth in order to.VLBI TRACKING OF PHOBOS-GRUNT PROBE. Space.Abstract. phobos grunt failure cause The main goal of the Phobos-Grunt spacecraft mission is the Phobos soil. Guifré Molera Calvés 1, 2, S.V. Cimò 3, D.A. phobos grunt tracking Duev 3, 4, L.I. phobos grunt 2 1 Aalto.Fobos-Grunt or Phobos-Grunt Russian: Фобос-Грунт, literally. Nov 28, 2011. Fobos-Grunt also carried the Chinese Mars orbiter Yinghuo-1 and the tiny Living. phobos grunt reentry Russian programme for deep space exploration PDF. phobos grunt launch Space.Abstract. phobos grunt conspiracy The main goal of the Phobos-Grunt spacecraft mission is the Phobos soil. phobos grunt instruments Phobos and Deimos pdf2w3 0 01 20 2007 have been studied by means of ground based tele.Phobos Grunt probe will, for the first time in human. phobos grunt AbstractThis paper covers the main pdf xchange tools 4 0 keygen features of Russias Phobos Grunt space mission, whose primary.Nov 28, 2011. Phobos-Grunt launched successfully on November 9, but then. phobos grunt pdf Repeated attempts to contact Phobos-Grunt went unanswered. PDF Icon.PROJECT Phobos-Grunt. phobos grunt crash Russian.AbstractOne of the main goals of the Phobos Grunt project is to analyze the. phobos-grunt space probe The surface of Phobos is sputtered under the action pdf to jpg page by page of solar wind protons. DOWNLOAD! DIRECT DOWNLOAD!



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... Ya.L. (1989) Television observations of Phobos // Nature.1989. V.341. N. 6243. P 585... O.V., Konstantinov M.S., Popov G.A. (1999) Missions to Phobos and other minor bodies with... E.L., Duxbury T., Kremnev R.S., Martynov B.N., Papkov O.V. (1996) Phobos Sample Return Mission // Adv. Space... a gas/dust torus along the Phobos orbit // Geophys. Res. Lett. 1990... W., Elachi C., Zakharov A. (1992) Joint Russian-U.S. Phobos Sample Return Mission. Discovery program... L.V., Moroz V.I. (1995) Spectral Reflectivity of Phobos` regolith within the range 315... S.D., Kremnev R.Z., Pichkhadze K.M., Popov G.A., Rogovsky G.N. (2004) «Phobos-Grunt»: Russian sample return mission // Advance... A.V. (1992) Brief history of the Phobos mission // Nature. 1992. V. 341. N. 6243...) The plasma environment of Mars: Phobos mission results // In: Geophysical Monograph... A.V., Sukhanov A.A. (1999) Variant A of the Phobos Sample Return Mission Scenario // Space.... V. 4. P. 293-306. 16 1-1 Zakharov A.V. (1998) Phobos sample return mission (Intention for... W.f et al. (1992) Joint Russian-U.S. Phobos sample return mission. Discovery program... A.A., Moroz V.L, Linkin V.M. et al. (1996) Phobos sample return mission // Adv. Space... the planetary research in Russia («Phobos GR» and «Luna-Glob» projects.... V. 108. P. 23-31. Galimov E.M. (2006) «Phobos-Grunt», the Russian Project// Sci­ence... engi­neering model for the Phobos surface // Sol. System Res. 2003... V.I. (1995) Spectral reflectivity of the Phobos regolith // Icarus. 1995. V.117. P.383.... Marov М.Ya. et al. (2004) «Phobos-Grunt»: Russian sample return mission // Advance...) Project of the mission to Phobos // Solar System Research. 2010. V. 44...) A new topographic image atlas of Phobos. EPSL. 2009. Willner K., Oberst J., Hussmann... B., Hoffmann H., Matz K.-D., Roatsch T., Duxbury T. (2009) Phobos Control Point Network, Rotation and... Aspects of the Program of Phobos-Grunt Mission Planetary Protection // 17th IAA... of MiniMeteorological Martian Lander in PHOBOS-GRUNT Mission by Electronic Radiation // 17th... HRSC/SRC images of Phobos and the PHOBOSGRUNT landing sites // Vernadsky-Brown... A.A., Moroz V.I., Linkin V.M. et al. (1996) Phobos sample return mission // Adv. Space... hochaufloesendes digitales Oberflaechenmodell des Marsmondes Phobos // Photogrammetry Fernerkundung 129 2-10 Часть.... P. 2485–2499. Kuzmin R.O., Shingareva T.V. (2002) Phobos-Grunt mission. A morphologic characteristic of the...., Avduevsky V.S., Akim E.L. et al. (2004) Phobos-Grunt: Russian sample return mission // Adv... al. (1994) The origin of Phobos grooves and crater chains // Planet... evidence on the origin of Phobos’ parallel grooves from HRSC Mars.... (2008) Morphological characteristics of the Phobos craters and grooves // LPSC XXXIX... J., Bloom A., Duxbury T. (1979) Grooves on Phobos: Their distribution, morphology and possible... H. (2010) Phobos Digital terrain model (DTM) and coordinate refinement for Phobos-Grunt mission... of Penetrating Type for Russian Phobos Sample Return Mission // Cospar, 2010...



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... A.V. «Phobos-Grunt» mission: scientific instruments …………………………………………………………… Galimov E.M., Kostitsyn Yu.A. Planned ground studies of Phobos matter………………………………………………………………… Marov M.Y. «Phobos-Grunt» SC is the basis... philosophy of «Phobos-Grunt» space complex Aleksashkin S.N., Zaiko Y.K., Sutugin S.Е., Kozlov О.Е. «Phobos-Grunt» soil sampling... «Phobos-Grunt» SC……………………………… Khamidullina N.М. Realization of COSPAR Planetary Protection Policy in «Phobos-Grunt» mission...; space research; Moon; Mars; Venus; Phobos; astrophysical research; astronomical studies. В период... вещество; приборы для научных исследований. «PHOBOS-GRUNT» MISSION: SCIENTIFIC INSTRUMENTS L.M. Zelenyi, A.V. Zakharov... a review of scientific objectives of «Phobos-Grunt» mission, contents of the scientific... of the instruments . Key words: Phobos; Mars; relic matter; scientific instruments... вещество. PLANNED GROUND STUDIES OF PHOBOS MATTER E.M. Galimov, Yu.A. Kostitsyn. The... scientific challenges of analysis of Phobos matter, the delivery of which... the framework of the Russian Phobos-Grunt space program. A close connection of... that, are prepared. Key words: Phobos; analytical studies; extraterrestrial matter. Введение... исследования; забор и доставка образцов пород. «PHOBOS-GRUNT» SC IS THE BASIS FOR... uniqueness of «Phobos-Grunt» mission, aimed at research of Phobos surface and near-Mars space. Key words: «Phobos-Grunt» mission... L.V., Moroz V.I. Spectral reflectivity of the Phobos regolith // Icarus, 1995. V. 117. P. 383... / В.С. Авдуевский [и др.] // Космонавтика и ракетостроение, 2000. № 2. 5 Phobos-Grunt: Russian sample return mission / М.Ya...; образцы вещества. DESIGN PHILOSOPHY OF «PHOBOS-GRUNT» SPACE COMPLEX М.B. Martynov The article... the Russian scientific space mission «Phobos-Grunt», which primary goal is delivery... samples from the Martian satellite Phobos to the Earth. Also the... development are considered. Key words: Phobos-Grunt; concept; soil samples. Научные космические.... 6 Project of the mission to Phobos / L. Zelenyi et al. // Solar System...; манипуляторный комплекс; контейнер; перегрузка; испытания. «PHOBOS-GRUNT» SOIL SAMPLING DEVICE S.N. Aleksashkin, Y.K. Zaiko... The main objective of «Phobos-Grunt» SC is Phobos soil sampling and its.... Key words: soil sampling device; Phobos; soil; manipulator; container; overload; tests... of Penetrating Type for Russian Phobos Sample Return Mission / K. Seweryn [et... переходы. BALLISTIC FLIGHT PROFILE OF «PHOBOS-GRUNT» SC А.V. Simonov, I.М. Morskoy, V.А. Stepanyants, А.G. Tuchin... article covers concise description of «Phobos-Grunt» SC mission profile. The article... COSPAR PLANETARY PROTECTION POLICY IN «PHOBOS-GRUNT» MISSION N.М. Khamidullina. The article provides... Planetary Protection Policy realization in «Phobos-Grunt» mission. The obtained results confirm... Aspects of the Program of “Phobos-Grunt” Mission Planetary Protection / О.I. Orlov et...



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... as a piggyback on the Russian Phobos-Grunt spacecraft. Lunar Exploration The objectives... Mars Sample return mission, Fobos-Grunt. Yinghuo-1 probe was intended to..., the propulsion module of Fobos-Grunt failed to ignite shortly after... piggyback of Yinghuo-1 on Fobos-Grunt Under this agreement, Russia transferred... – Huygens, Rosetta, Mars Science Laboratory, Phobos-Grunt and Exomars) have been or... that was fitted on the Phobos-Grunt lander and could be equipped... Launch Failure Mars Science Laboratory Phobos-Grunt NASA Roscosmos Mars rover carrying... to Mars Phobos Lander to collect soil samples from Phobos and bring... for the Mars ’96 and Phobos Grunt. However, both these missions have... mars sample return mission Fobos-Grunt. Russia recently announced that the... that had failed on Fobos-Grunt so that a deep review Euroconsult... 2011 launch of FobosGrunt Fobos Grunt The development of the Mars Sample Return program Fobos Grunt started in 1996 but did... substantial funding before 2007. Fobos Grunt consisted in a main cruise stage... a small piggyback orbiter on Fobos-Grunt, Yinghuo-1, which was supposed to... reaching Mars orbit. However, Fobos-Grunt failed to ignite its propulsion... by Russia on the Fobos-Grunt program. Luna Glob After years... the aftermath of the Fobos-Grunt failure as the technologies that experienced technical issues for Fobos-Grunt were also planned to be... at launch Fobos-Grunt Roscosmos Laser TOF Mass Spectrometer Phobos lander and... more recently Mars-96 and Phobos-Grunt which both failed, the latter... in the latest missions (Fobos-Grunt) or under preparation (Luna-Glob... exploration missions - prime contractor for Phobos-Grunt and Luna-Glob Pioneer of... instruments on the Russian Fobos-Grunt spacecraft. However, Russia has also... of Mars 96’ and Fobos-Grunt may have lead to a change... piggyback of Yinghuo-1 on Fobos-Grunt Under this agreement, Russia transferred... (with the notable exception of Phobos Grunt) as they were either carrying... Rosetta Juno 1,000 Selene-1 500 Phobos Grunt 0 0 1000 2000 3000 4000 5000... following the failure of Fobos-Grunt as the Russian Lander planned... lander following the failure of Phobos-Grunt ; and to the successive failures... own, besides the failed Fobos-Grunt. Only one planetary science mission...



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... particular, for the Russian mission Phobos-Grunt (with a Chinese lander onboard) as... Report 12, June 2008 USA Phobos Grunt Radioastron Spektr-UF LunaGLob ExoMars... JWST Russia Europe BepiColombo ExoMars – Phobos Grunt Spektr UF China Radioastron Chandrayaan2... potential collaboration on ExoMars and Phobos-Grunt. Nonetheless, Europe could assume leadership... first of which will be Phobos Grunt. But space exploration and science... using synergies between ExoMars and Phobos Grunt and in collaborating on Cosmic... funding, the schedule of The Phobos Grunt spacecraft (Credit: Lavochkin) Report 12.../Lobster 2011 ▪ Gamma-400 2013 ▪ Phobos-Grunt 2009 ▪ Luna-Glob 2012 ▪ Venera... missions (including the future Russian Phobos-Grunt with the Chinese Yinghuo 1) Spacewalk... cooperation on the Russian missions Phobos-Grunt, Spektr–UF (WSO/UV) (China... the Chinese Yinghuo 1 onboard Russian Phobos Grunt 159,160 (to be launched... on space cooperation) Discussion on Phobos-Grunt, Spektr UF (WSO/UV), Radioastron..., June 2008 2007 - Agreement on Phobos-Grunt 2008 - Agreement on Spektr UF...



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ARRANGEMENT AND RESULTS OF THE PHOBOS-GRUNT EMERGENCY FLIGHT MONITORING AND ITS... prediction of the emergency spacecraft Phobos-Grunt fulfilled in Russian Mission Control... most reliable data on the Phobos-Grunt’ reentry a special post-flight analysis... of Phobos-Grunt are represented. The re-entry prediction data for the Phobos-Grunt... IADC are shown. Keywords: SC Phobos-Grunt, SC Motion Monitoring, Re-entry... the Mars’ moon Phobos interplanetary spacecraft (SC) Phobos-Grunt was launched from the... to restore its functionality the Phobos-Grunt remained to be an uncontrollable... forces. The lifetime of the Phobos-Grunt was reducing and after a while... with fuel) ~ 13.5 tons, the Phobos-Grunt could create a real risk situation... accurate operative maintenance of the Phobos-Grunt flight and it de-orbit... OG. The designers of the Phobos-Grunt and other experts from different... on the space vehicle Phobos-Grunt Interplanetary space vehicle Phobos-Grunt was intended for exploration of the Mars and its moon Phobos... a part of the space vehicle Phobos-Grunt there was also a small Chinese... launch vehicle Zenith-2SB41 with Phobos-Grunt started on November, 8th, 2011... of a corresponding accelerating burn SC Phobos-Grunt was to be transferred into... engine failure the interplanetary spacecraft Phobos-Grunt remained in an initial near... to establish a contact with the Phobos-Grunt and to recover its control... end of December, 2011 the Phobos-Grunt was definitely recognized as a lost... space vehicle Phobos-Grunt 3. Navigation and information support of the emergency Phobos-Grunt’ flight monitoring After the Phobos-Grunt was not inserted...’ orbit The results of the Phobos-Grunt orbit determination obtained in TsUP... active participants. 3 3.1. Methodic of the Phobos-Grunt orbit determination and its motion... satisfied. 3.2. Information support of the Phobos-Grunt’ flight in an near-earth... The information support of the Phobos-Grunt’ motion monitoring during its flight... model. The results of the Phobos-Grunt’ orbit determination and its re... responsible for the designing the Phobos-Grunt and its flight control the... re-entry. 3.3 Monitoring of the Phobos-Grunt motion in different phases of... flight Practically right after the Phobos-Grunt insertions into an initial near... determination of an uncontrollable SC Phobos-Grunt was obtained in the Russian... are represented. Changing of the Phobos-Grunt’ ballistic coefficient − Sb, as a solved... solutions Figure 3. Values of the Phobos-Grunt’ ballistic coefficient and the predicted... indicated initial phase of the Phobos-Grunt flight the attempts to recover... of propulsion systems on the Phobos-Grunt were confirmed by the optical... trajectory measurements) value of the Phobos-Grunt’ ballistic coefficient on an initial... within 2 ≤ Ар ≤ 7. 4. Monitoring of the Phobos-Grunt de-orbit and its re... campaign The activity in the Phobos-Grunt flight monitoring increased from the... figure 4 the results of the Phobos-Grunt re-entry time predictions, obtained... campaign the results of the Phobos-Grunt re-entry time predictions obtained... of 8 official solutions on the Phobos-Grunt re-entry predictions that was... value of RMS error σ0. 9 Figure 4. Phobos-Grunt re-entry time predictions according.... The last prediction of the Phobos-Grunt re-entry time, obtained approximately... last 8 official predictions of the Phobos-Grunt re-entry, obtained in Russian... 2. Last official predictions of the Phobos-Grunt re-entry obtained and inserted... on a final determination of the Phobos-Grunt’ re-entry, according to which... post-flight analysis of the Phobos-Grunt orbit determination and impact area... most reliable parameters of the Phobos-Grunt re-entry and finding a center... the last day of the Phobos-Grunt flight N 1 2 3 4 5 6 7 8 9 10 11 12 13... the predicted lifetime of the Phobos-Grunt was estimated. Such a kind of... latest measuring data on the Phobos-Grunt’ orbit was used. This measurement... (UTC). Apparently, a difference in the Phobos-Grunt’ re-entry time predictions at... space points through which the Phobos-Grunt flew during the remained lifetime... the last day of the Phobos-Grunt ballistic lifetime including the latest... the navigation task solution the Phobos-Grunt entered into the dense layers.... The possible scattering of the Phobos-Grunt’ re-entry points according to... time when the descending SC Phobos-Grunt passed the altitude level Н=10... the US STRATCOM’ data the Phobos-Grunt intersected the altitude Н = 80 km... notice, that the IADC’ official Phobos-Grunt re-entry data practically coincides... as well. 18 Figure 6. The Phobos-Grunt impact window corresponding to the... (TsUP TsNIImash) began monitoring the Phobos-Grunt’ flight practically right after it... Roscosmos for the monitoring of Phobos-Grunt de-orbiting after recognizing its... regular operative maintenance of the Phobos-Grunt flight including its OD and... international test campaign on the Phobos-Grunt during which TsUP on behalf... of the TsUP methodic, the Phobos-Grunt entered atmospheric dense layers at...