Key statistics
Satellite COSMOS 1867 COOLANT at a glance.
Uptime
13981
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: 1987-060E
Object number (NORAD): 39637
Object ID (CCSDS): 39637
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.425 minutes
Inclination: 65.0103 deg
SMA: 7156.846 km
Apoapsis: 788.444 km
Periapsis: 768.978 km
RAAN: 324.6572 deg
Eccentricy: 0.00135992
Argument of periapsis: 270.0814 deg
Mean anomaly: 89.8714 deg
Mean motion: 14.33904559 rev/day
Mean motion (dot): 0.0000052 rev/day2
B* drag term: 0.00022215143 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 7:24 p.m. UTC
TLE line 0: 0 COSMOS 1867 COOLANT
TLE line 1: 1 39637U 87060E 25291.80851971 .00000520 00000-0 22215-3 0 9999
TLE line 2: 2 39637 65.0103 324.6572 0013599 270.0814 89.8714 14.33904559603080
Live tracking on map
Real-time ground track for satellite COSMOS 1867 COOLANT.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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