Key statistics
Satellite COSMOS 1801 at a glance.
Uptime
14173
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: 74.0164 deg
SMA: 7805.841 km
Apoapsis: 1469.955 km
Periapsis: 1385.457 km
RAAN: 17.2442 deg
Eccentricy: 0.00541249
Argument of periapsis: 73.5838 deg
Mean anomaly: 358.3583 deg
Mean motion: 12.58847763 rev/day
Mean motion (dot): -0.00000022 rev/day2
B* drag term: -0.000035353277 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 4:47 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 6:55 p.m. UTC
TLE line 0: 0 COSMOS 1801
TLE line 1: 1 17145U 86092H 25251.78881087 -.00000022 00000-0 -35353-4 0 9994
TLE line 2: 2 17145 74.0164 17.2442 0054125 73.5838 358.3583 12.58847763783029
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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