{{Short description|Soviet reconnaissance satellite (Zenit 2-36)}} {{Use British English|date=January 2014}} {{Use dmy dates|date=January 2014}} {{Infobox spaceflight
| name = Kosmos 112 | names_list = Zenit 2-36 | image = Zenit space vehicle.jpg | image_caption = ''A Zenit reentry capsule''
| mission_type = Optical imaging reconnaissance | operator = OKB-1 | COSPAR_ID = 1966-021A | SATCAT = 2107 | mission_duration = {{time interval|17 March 1966 10:28|25 March 1966 05:31|show=dhm}}
| spacecraft_type = Zenit-2 | manufacturer = OKB-1 | dry_mass = | launch_mass = 4730 kg<ref name="Cosmos"/> | dimensions = | power =
| launch_date = 17 March 1966, 10:28:00 GMT | launch_rocket = Vostok-2 | launch_site = Plesetsk 41/1 | launch_contractor = OKB-1
| disposal_type = Recovered | landing_date = 25 March 1966, 05:31 GMT | landing_site =
| orbit_epoch = 17 March 1966 | orbit_reference = Geocentric<ref name="Trajectory"/> | orbit_regime = Low Earth | orbit_periapsis = 207 km | orbit_apoapsis = 545 km | orbit_inclination = 72.0° | orbit_period = 92.1 minutes | apsis = gee
| programme = '''Zenit programme'''<br/><small>Zenit-2</small> | previous_mission = Zenit 2-35 | next_mission = Zenit 2-37 | programme2 = '''Kosmos (satellites)''' | previous_mission2 = Kosmos 111 | next_mission2 = Kosmos 113 }} '''Kosmos 112''' ({{langx|ru|Космос 112}} meaning ''Cosmos 112'') or '''Zenit-2 No.36''' was a Soviet, first generation, low resolution, optical film-return reconnaissance satellite launched in 1966. A Zenit-2 spacecraft, Kosmos 112 was the thirty-sixth of eighty-one such satellites to be launched<ref name="gsp">{{cite web |url=http://space.skyrocket.de/doc_sdat/zenit-2.htm|title=Zenit-2 (11F61)|first=Gunter|last=Krebs|work=Gunter's Space Page|access-date=3 January 2014|archive-url=https://web.archive.org/web/20111231133235/http://space.skyrocket.de/doc_sdat/zenit-2.htm|archive-date=31 December 2011|url-status=dead}}</ref><ref name="ea">{{cite encyclopedia |url=http://www.astronautix.com/craft/zenit2.htm|title=Zenit-2|first=Mark|last=Wade|encyclopedia=Encyclopedia Astronautica|access-date=3 January 2014|url-status=dead|archive-url=https://web.archive.org/web/20120523064141/http://www.astronautix.com/craft/zenit2.htm|archive-date=23 May 2012|df=dmy-all}}</ref> and had a mass of {{convert|4730|kg|lb}}.<ref name="Cosmos"/> It was the first satellite to be launched from the Plesetsk Cosmodrome.<ref name="Zarya"/>
Kosmos 112 was launched by a Vostok-2 rocket, serial number U15001-09,<ref>{{cite encyclopedia|url=http://www.astronautix.com/lvs/vosk8a92.htm|title=Vostok 8A92|first=Mark|last=Wade |encyclopedia=Encyclopedia Astronautica|access-date=3 January 2014|url-status=dead|archive-url=https://web.archive.org/web/20160822074413/http://www.astronautix.com/lvs/vosk8a92.htm|archive-date=22 August 2016|df=dmy-all}}</ref> flying from Site 41/1 at Plesetsk. The launch took place at 10:28 GMT on 17 March 1966,<ref name="launchlog">{{cite web |url=http://planet4589.org/space/log/launchlog.txt|title=Launch Log|first=Jonathan|last=McDowell|work=Jonathan's Space Page|access-date=3 January 2014}}</ref> and following its successful arrival in orbit the spacecraft received its Kosmos designation; along with the International Designator 1966-021A<ref name="Cosmos">{{cite web|title=Cosmos 112: Display 1966-021A |url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1966-021A|website=nssdc.gsfc.nasa.gov|publisher=NASA|date=27 February 2020|access-date=29 March 2020}} {{PD-notice}}</ref> and the Satellite Catalog Number 02107.<ref name="Cosmos"/>
Kosmos 112 was operated in a low Earth orbit, at an epoch of 17 March 1966, it had a perigee of {{convert|207|km|mi}}, an apogee of {{convert|545|km|mi}}, an inclination of 72.0° and an orbital period of 92.1 minutes.<ref name="Trajectory">{{cite web|title=Cosmos 112: Trajectory 1966-021A |url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/displayTrajectory.action?id=1966-021A|website=nssdc.gsfc.nasa.gov|publisher=NASA|date=27 February 2020|access-date=29 March 2020}}</ref> After eight days in orbit, Kosmos 112 was deorbited, with its return capsule descending under parachute and landing at 05:31 GMT on 25 March 1966 et recovered by Soviet force.<ref name="Zarya">{{cite web |url=http://www.zarya.info/Diaries/Zenit/Zenit-2.php|title=Zenit Satellites - Zenit-2 variant|first=Robert|last=Christie|work=Zarya.info|access-date=3 January 2014}}</ref>
==References== {{reflist}}
{{Portal|Spaceflight}} {{Orbital launches in 1966}} {{Zenit-2 satellites}}
{{DEFAULTSORT:Kosmos 0112}} Category:Kosmos satellites Category:Spacecraft launched in 1966 Category:Spacecraft which reentered in 1966 Category:Zenit-2 satellites Category:1966 in the Soviet Union
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