Key statistics
Satellite COSMOS 952 DEB at a glance.
Uptime
17525
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
64.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 952 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 952 DEB
International designator: 1977-088D
Object number (NORAD): 44567
Object ID (CCSDS): 44567
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.931 minutes
Inclination: 64.935 deg
SMA: 7322.47 km
Apoapsis: 967.697 km
Periapsis: 920.974 km
RAAN: 140.2096 deg
Eccentricy: 0.00319037
Argument of periapsis: 125.6077 deg
Mean anomaly: 53.3767 deg
Mean motion: 13.85531292 rev/day
Mean motion (dot): 0.00000287 rev/day2
B* drag term: 0.00032839061 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 11:02 a.m. UTC
TLE line 0: 0 COSMOS 952 DEB
TLE line 1: 1 44567U 77088D 25246.45989723 .00000287 00000-0 32839-3 0 9997
TLE line 2: 2 44567 64.9350 140.2096 0031904 125.6077 53.3767 13.85531292595922
Live tracking on map
Real-time ground track for satellite COSMOS 952 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 952 DEB.
Associated space launch
Active radar satellite for ocean surveillance powered by a nuclear reactor.
COSMOS 952 DEB was lifted into orbit during the mission ‘Tsiklon-2 | US-A 14’, on board a Tsiklon-2 space rocket.
The launch took place on Sept. 16, 1977, 2:25 p.m. from 90.
For more information about the launch, click the button.
Tsiklon-2 | US-A 14
Agency: N/A
Status: Launch Successful
Launch date: Sept. 16, 1977, 2:25 p.m. UTC
Rocket: Tsiklon-2
Launch pad: 90
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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