Key statistics
Satellite COSMOS 2098 at a glance.
Uptime
12672
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2098.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2098
International designator: 1990-078A
Object number (NORAD): 20774
Object ID (CCSDS): 20774
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 103.836 minutes
Inclination: 82.9447 deg
SMA: 7318.01 km
Apoapsis: 1493.639 km
Periapsis: 386.111 km
RAAN: 31.5562 deg
Eccentricy: 0.0756714
Argument of periapsis: 310.1195 deg
Mean anomaly: 43.596 deg
Mean motion: 13.86798296 rev/day
Mean motion (dot): 0.00003906 rev/day2
B* drag term: 0.00028395 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 10:13 p.m. UTC
TLE line 0: 0 COSMOS 2098
TLE line 1: 1 20774U 90078A 25127.92581128 .00003906 00000-0 28395-3 0 9995
TLE line 2: 2 20774 82.9447 31.5562 0756714 310.1195 43.5960 13.86798296716288
Live tracking on map
Real-time ground track for satellite COSMOS 2098.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 2098.
Associated space launch
Early warning satellite
COSMOS 2098 was lifted into orbit during the mission ‘Molniya 8K78M-PVB | US-K 66’, on board a Molniya 8K78M-PVB space rocket.
The launch took place on Aug. 28, 1990, 7:49 a.m. from 43/4 (43R).
For more information about the launch, click the button.
Molniya 8K78M-PVB | US-K 66
Agency: N/A
Status: Launch Successful
Launch date: Aug. 28, 1990, 7:49 a.m. UTC
Rocket: Molniya 8K78M-PVB
Launch pad: 43/4 (43R)
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
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