Key statistics
Satellite COSMOS 1867 COOLANT at a glance.
Uptime
13984
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: 1987-060N
Object number (NORAD): 39645
Object ID (CCSDS): 39645
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.447 minutes
Inclination: 65.012 deg
SMA: 7157.889 km
Apoapsis: 789.559 km
Periapsis: 769.949 km
RAAN: 333.9566 deg
Eccentricy: 0.00136981
Argument of periapsis: 267.2658 deg
Mean anomaly: 92.6859 deg
Mean motion: 14.33591123 rev/day
Mean motion (dot): 0.00000473 rev/day2
B* drag term: 0.00020666403 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 8:11 p.m. UTC
TLE line 0: 0 COSMOS 1867 COOLANT
TLE line 1: 1 39645U 87060N 25290.84166491 .00000473 00000-0 20666-3 0 9992
TLE line 2: 2 39645 65.0120 333.9566 0013698 267.2658 92.6859 14.33591123602819
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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