Key statistics
Satellite COSMOS 985 DEB at a glance.
Uptime
17498
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 985 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 985 DEB
International designator: 1978-007D
Object number (NORAD): 23836
Object ID (CCSDS): 23836
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.562 minutes
Inclination: 82.93 deg
SMA: 7257.993 km
Apoapsis: 908.464 km
Periapsis: 851.251 km
RAAN: 261.1126 deg
Eccentricy: 0.00394141
Argument of periapsis: 105.1232 deg
Mean anomaly: 68.8752 deg
Mean motion: 14.04035154 rev/day
Mean motion (dot): 0.00001987 rev/day2
B* drag term: 0.0012377361 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 1:15 p.m. UTC
TLE line 0: 0 COSMOS 985 DEB
TLE line 1: 1 23836U 78007D 25347.55212770 .00001987 00000-0 12377-2 0 9991
TLE line 2: 2 23836 82.9300 261.1126 0039414 105.1232 68.8752 14.04035154615173
Live tracking on map
Real-time ground track for satellite COSMOS 985 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 985 DEB.
Associated space launch
Navigation satellite providing location information for the Tsiklon-B navigation system
COSMOS 985 DEB was lifted into orbit during the mission ‘Kosmos-3M | Parus 12’, on board a Kosmos-3M space rocket.
The launch took place on Jan. 17, 1978, 3:26 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Parus 12
Agency: N/A
Status: Launch Successful
Launch date: Jan. 17, 1978, 3:26 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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