Key statistics
Satellite COSMOS 1867 COOLANT at a glance.
Uptime
13941
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1867 COOLANT.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1867 COOLANT
International designator: 1987-060L
Object number (NORAD): 39643
Object ID (CCSDS): 39643
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.393 minutes
Inclination: 65.0091 deg
SMA: 7155.304 km
Apoapsis: 787.313 km
Periapsis: 767.025 km
RAAN: 81.8297 deg
Eccentricy: 0.00141768
Argument of periapsis: 266.7637 deg
Mean anomaly: 93.1827 deg
Mean motion: 14.34368255 rev/day
Mean motion (dot): 0.00000632 rev/day2
B* drag term: 0.00025961831 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 10:23 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 6:07 a.m. UTC
TLE line 0: 0 COSMOS 1867 COOLANT
TLE line 1: 1 39643U 87060L 25249.25547739 .00000632 00000-0 25962-3 0 9998
TLE line 2: 2 39643 65.0091 81.8297 0014177 266.7637 93.1827 14.34368255597046
Live tracking on map
Real-time ground track for satellite COSMOS 1867 COOLANT.
Associated space launch
Nuclear-powered magnetospheric research satellite
COSMOS 1867 COOLANT was lifted into orbit during the mission ‘Tsiklon-2 | Plasma-A 2’, on board a Tsiklon-2 space rocket.
The launch took place on July 10, 1987, 3:35 p.m. from 90.
For more information about the launch, click the button.
Tsiklon-2 | Plasma-A 2
Agency: N/A
Status: Launch Successful
Launch date: July 10, 1987, 3:35 p.m. UTC
Rocket: Tsiklon-2
Launch pad: 90
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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