Key statistics
Satellite COSMOS 397 DEB at a glance.
Uptime
19917
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.9
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: 1971-015CL
Object number (NORAD): 6844
Object ID (CCSDS): 6844
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.137 minutes
Inclination: 65.8983 deg
SMA: 7332.13 km
Apoapsis: 1381.596 km
Periapsis: 526.393 km
RAAN: 212.9664 deg
Eccentricy: 0.05831888
Argument of periapsis: 261.7054 deg
Mean anomaly: 91.7518 deg
Mean motion: 13.82794192 rev/day
Mean motion (dot): 0.00005478 rev/day2
B* drag term: 0.0013412048 1/REarth
Two-line elements (TLE)
Creation date: Sept. 5, 2025, 4:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 4, 2025, 7:11 a.m. UTC
TLE line 0: 0 COSMOS 397 DEB
TLE line 1: 1 06844U 71015CL 25247.29945347 .00005478 00000-0 13412-2 0 9996
TLE line 2: 2 06844 65.8983 212.9664 0583189 261.7054 91.7518 13.82794192581003
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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