Key statistics
Satellite COSMOS 872 at a glance.
Uptime
17807
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 872.
Object identification
Identified? True
Debris? False
Object name: COSMOS 872
International designator: 1976-118B
Object number (NORAD): 9589
Object ID (CCSDS): 9589
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.458 minutes
Inclination: 74.0349 deg
SMA: 7808.917 km
Apoapsis: 1463.82 km
Periapsis: 1397.743 km
RAAN: 345.7638 deg
Eccentricy: 0.00423088
Argument of periapsis: 281.6651 deg
Mean anomaly: 201.8452 deg
Mean motion: 12.58104123 rev/day
Mean motion (dot): -0.00000006 rev/day2
B* drag term: 0.000063670694 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 6:23 p.m. UTC
TLE line 0: 0 COSMOS 872
TLE line 1: 1 09589U 76118B 25250.76631689 -.00000006 00000-0 63671-4 0 9998
TLE line 2: 2 09589 74.0349 345.7638 0042309 281.6651 201.8452 12.58104123238982
Live tracking on map
Real-time ground track for satellite COSMOS 872.
Associated space launch
Military communications satellites
COSMOS 872 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 121-128’, on board a Kosmos-3M space rocket.
The launch took place on Dec. 7, 1976, 10:23 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 121-128
Agency: N/A
Status: Launch Successful
Launch date: Dec. 7, 1976, 10:23 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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