Key statistics
Satellite COSMOS 1867 COOLANT at a glance.
Uptime
13935
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: 1987-060G
Object number (NORAD): 39639
Object ID (CCSDS): 39639
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.463 minutes
Inclination: 65.0049 deg
SMA: 7158.643 km
Apoapsis: 791.043 km
Periapsis: 769.973 km
RAAN: 102.6143 deg
Eccentricy: 0.00147162
Argument of periapsis: 264.7376 deg
Mean anomaly: 95.203 deg
Mean motion: 14.33364651 rev/day
Mean motion (dot): 0.00000616 rev/day2
B* drag term: 0.00025924369 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 10:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 4:59 a.m. UTC
TLE line 0: 0 COSMOS 1867 COOLANT
TLE line 1: 1 39639U 87060G 25245.20778431 .00000616 00000-0 25924-3 0 9999
TLE line 2: 2 39639 65.0049 102.6143 0014716 264.7376 95.2030 14.33364651596293
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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