Key statistics
Satellite COSMOS 397 DEB at a glance.
Uptime
19964
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 397 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 397 DEB
International designator: 1971-015K
Object number (NORAD): 5016
Object ID (CCSDS): 5016
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.608 minutes
Inclination: 65.8144 deg
SMA: 7401.03 km
Apoapsis: 1511.192 km
Periapsis: 534.597 km
RAAN: 296.4095 deg
Eccentricy: 0.06597696
Argument of periapsis: 197.5731 deg
Mean anomaly: 160.1492 deg
Mean motion: 13.63529469 rev/day
Mean motion (dot): 0.00003533 rev/day2
B* drag term: 0.0010057978 1/REarth
Two-line elements (TLE)
Creation date: Oct. 23, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 22, 2025, 8:47 a.m. UTC
TLE line 0: 0 COSMOS 397 DEB
TLE line 1: 1 05016U 71015K 25295.36622695 .00003533 00000-0 10058-2 0 9998
TLE line 2: 2 05016 65.8144 296.4095 0659770 197.5731 160.1492 13.63529469620755
Live tracking on map
Real-time ground track for satellite COSMOS 397 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 397 DEB.
Associated space launch
The I2P satellites were the first soviet coorbital ASAT system.
COSMOS 397 DEB was lifted into orbit during the mission ‘Tsiklon-2 | I2P 6’, on board a Tsiklon-2 space rocket.
The launch took place on Feb. 25, 1971, 11:11 a.m. from 90/20.
For more information about the launch, click the button.
Tsiklon-2 | I2P 6
Agency: N/A
Status: Launch Successful
Launch date: Feb. 25, 1971, 11:11 a.m. UTC
Rocket: Tsiklon-2
Launch pad: 90/20
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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