Key statistics
Satellite COSMOS 878 at a glance.
Uptime
17745
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 878.
Object identification
Identified? True
Debris? False
Object name: COSMOS 878
International designator: 1976-118H
Object number (NORAD): 9595
Object ID (CCSDS): 9595
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.298 minutes
Inclination: 74.0307 deg
SMA: 7847.068 km
Apoapsis: 1474.699 km
Periapsis: 1463.168 km
RAAN: 114.0817 deg
Eccentricy: 0.0007347
Argument of periapsis: 303.1382 deg
Mean anomaly: 122.2744 deg
Mean motion: 12.48940086 rev/day
Mean motion (dot): -0.0000002 rev/day2
B* drag term: -0.000030699 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 9:49 p.m. UTC
TLE line 0: 0 COSMOS 878
TLE line 1: 1 09595U 76118H 25188.90958329 -.00000020 00000-0 -30699-4 0 9995
TLE line 2: 2 09595 74.0307 114.0817 0007347 303.1382 122.2744 12.48940086214993
Live tracking on map
Real-time ground track for satellite COSMOS 878.
Associated space launch
Military communications satellites
COSMOS 878 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
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
