Key statistics
Satellite COSMOS 1818 COOLANT at a glance.
Uptime
14094
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1818 COOLANT.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1818 COOLANT
International designator: 1987-011E
Object number (NORAD): 34174
Object ID (CCSDS): 34174
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.942 minutes
Inclination: 65.0002 deg
SMA: 7133.859 km
Apoapsis: 764.937 km
Periapsis: 746.511 km
RAAN: 269.3998 deg
Eccentricy: 0.00129141
Argument of periapsis: 263.427 deg
Mean anomaly: 113.6639 deg
Mean motion: 14.4084072 rev/day
Mean motion (dot): 0.00001776 rev/day2
B* drag term: 0.0005842105 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 5:37 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 31, 2025, 8:20 a.m. UTC
TLE line 0: 0 COSMOS 1818 COOLANT
TLE line 1: 1 34174U 87011E 25243.34756244 .00001776 00000-0 58421-3 0 9991
TLE line 2: 2 34174 65.0002 269.3998 0012914 263.4270 113.6639 14.40840720302050
Live tracking on map
Real-time ground track for satellite COSMOS 1818 COOLANT.
Associated space launch
Nuclear-powered magnetospheric research satellite
COSMOS 1818 COOLANT was lifted into orbit during the mission ‘Tsiklon-2 | Plasma-A 1’, on board a Tsiklon-2 space rocket.
The launch took place on Feb. 1, 1987, 11:30 p.m. from 90.
For more information about the launch, click the button.
Tsiklon-2 | Plasma-A 1
Agency: N/A
Status: Launch Successful
Launch date: Feb. 1, 1987, 11:30 p.m. UTC
Rocket: Tsiklon-2
Launch pad: 90
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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