Key statistics
Satellite COSMOS 2084 at a glance.
Uptime
12800
Days in orbit
Revolutions
≈ 15.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
62.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2084.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2084
International designator: 1990-055A
Object number (NORAD): 20663
Object ID (CCSDS): 20663
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 95.76 minutes
Inclination: 62.7907 deg
SMA: 6933.45 km
Apoapsis: 595.614 km
Periapsis: 515.016 km
RAAN: 95.1414 deg
Eccentricy: 0.0058123
Argument of periapsis: 156.4655 deg
Mean anomaly: 203.9125 deg
Mean motion: 15.03760511 rev/day
Mean motion (dot): 0.00001912 rev/day2
B* drag term: 0.00014849 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 3:56 a.m. UTC
TLE line 0: 0 COSMOS 2084
TLE line 1: 1 20663U 90055A 25187.16442926 .00001912 00000-0 14849-3 0 9995
TLE line 2: 2 20663 62.7907 95.1414 0058123 156.4655 203.9125 15.03760511899226
Live tracking on map
Real-time ground track for satellite COSMOS 2084.
Associated space launch
Early warning satellite
COSMOS 2084 was lifted into orbit during the mission ‘Molniya-M | US-K 64’, on board a Molniya-M space rocket.
The launch took place on June 21, 1990, 8:45 p.m. from 43/3 (43L).
For more information about the launch, click the button.
Molniya-M | US-K 64
Agency: N/A
Status: Launch Failure
Launch date: June 21, 1990, 8:45 p.m. UTC
Rocket: Molniya-M
Launch pad: 43/3 (43L)
Location: Plesetsk Cosmodrome, Russian Federation
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