| 词条 | Kosmos 31 |
| 释义 |
| name = Kosmos 31 | mission_type = Technology | operator = VNIIEM | COSPAR_ID = 1964-028A | SATCAT = | mission_duration = | spacecraft_type = DS-MT | manufacturer = Yuzhnoye | launch_mass = {{convert|325|kg}} | launch_date = {{start-date|6 June 1964, 06:00|timezone=yes}} UTC | launch_rocket = Kosmos-2I 63S1 | launch_site = Kapustin Yar Mayak-2 | decay_date = {{end-date|20 October 1964}} | orbit_epoch = | orbit_reference = Geocentric | orbit_regime = Low Earth | orbit_periapsis = {{convert|221|km}} | orbit_apoapsis = {{convert|485|km}} | orbit_inclination = 48.9 degrees | orbit_period = 91.7 minutes | apsis = gee }}Kosmos 31 ({{lang-ru|Космос 31}} meaning Cosmos 31), also known as DS-MT No.2 was a technology demonstration satellite which was launched by the Soviet Union in 1964 as part of the Dnepropetrovsk Sputnik programme. Its primary mission was to demonstrate an electric gyrodyne orientation system.[1] It also carried a scientific research package as a secondary payload, which was used to study cosmic rays.[1] It was launched aboard a Kosmos-2I 63S1 rocket[2] from pad 2 of the Mayak Launch Complex at Kapustin Yar. The launch occurred at 06:00 UTC on 6 June 1964.[3] Kosmos 31 was placed into a low Earth orbit with a perigee of {{convert|221|km}}, an apogee of {{convert|485|km}}, 48.9 degrees of inclination, and an orbital period of 91.7 minutes.[1] It decayed from orbit on 20 October 1964.[4] Kosmos 31 was the second of three DS-MT satellites to be launched. The first was lost in a launch failure in June 1963, and the third was Kosmos 51, which was launched in December 1964.[1][5] See also{{Portal|Spaceflight}}
References1. ^1 2 3 {{cite web|url=http://www.astronautix.com/craft/dsmt.htm|title=DS-MT|last=Wade|first=Mark|publisher=Encyclopedia Astronautica|accessdate=26 May 2009|deadurl=yes|archiveurl=https://web.archive.org/web/20090105080416/http://www.astronautix.com/craft/dsmt.htm|archivedate=5 January 2009|df=dmy-all}} {{Dnepropetrovsk Sputnik}}{{Orbital launches in 1964}}{{Use British English|date=January 2014}}{{Use dmy dates|date=January 2014}}{{DEFAULTSORT:Kosmos 0031}}{{USSR-spacecraft-stub}}2. ^{{cite web|url=http://planet4589.org/space/log/launchlog.txt|title=Launch Log|last=McDowell|first=Jonathan|publisher=Jonathan's Space Page|accessdate=26 May 2009}} 3. ^{{cite web|url=http://www.astronautix.com/lvs/kosmos2.htm|title=Kosmos 2|last=Wade|first=Mark|publisher=Encyclopedia Astronautica|accessdate=26 May 2009|deadurl=yes|archiveurl=https://www.webcitation.org/690mZkz9v?url=http://www.astronautix.com/lvs/kosmos2.htm|archivedate=8 July 2012|df=dmy-all}} 4. ^{{cite web|url=http://www.planet4589.org/space/log/satcat.txt|title=Satellite Catalog|last=McDowell|first=Jonathan|publisher=Jonathan's Space Page|accessdate=26 May 2009}} 5. ^{{cite web|url=http://www.astronautix.com/project/ds.htm|title=DS|last=Wade|first=Mark|publisher=Encyclopedia Astronautica|accessdate=26 May 2009|deadurl=yes|archiveurl=https://web.archive.org/web/20090331210314/http://www.astronautix.com/project/ds.htm|archivedate=31 March 2009|df=dmy-all}} 5 : Spacecraft launched in 1964|Kosmos satellites|1964 in the Soviet Union|Spacecraft which reentered in 1964|1964 in spaceflight |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。