Key statistics
Satellite COSMOS 1801 at a glance.
Uptime
14267
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 1801.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1801
International designator: 1986-092H
Object number (NORAD): 17145
Object ID (CCSDS): 17145
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.39 minutes
Inclination: 74.0136 deg
SMA: 7805.829 km
Apoapsis: 1470.91 km
Periapsis: 1384.478 km
RAAN: 249.5614 deg
Eccentricy: 0.00553634
Argument of periapsis: 289.4973 deg
Mean anomaly: 193.0461 deg
Mean motion: 12.58850627 rev/day
Mean motion (dot): -0.00000013 rev/day2
B* drag term: 0.000022892628 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 4:53 a.m. UTC
TLE line 0: 0 COSMOS 1801
TLE line 1: 1 17145U 86092H 25346.20369025 -.00000013 00000-0 22893-4 0 9993
TLE line 2: 2 17145 74.0136 249.5614 0055363 289.4973 193.0461 12.58850627794903
Live tracking on map
Real-time ground track for satellite COSMOS 1801.
Associated space launch
Military communications satellites
COSMOS 1801 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 313-320’, on board a Kosmos-3M space rocket.
The launch took place on Nov. 21, 1986, 2 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 313-320
Agency: N/A
Status: Launch Successful
Launch date: Nov. 21, 1986, 2 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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