Key statistics
Satellite COSMOS 397 DEB at a glance.
Uptime
19856
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.6
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: 1971-015AM
Object number (NORAD): 5187
Object ID (CCSDS): 5187
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.632 minutes
Inclination: 65.6473 deg
SMA: 7355.363 km
Apoapsis: 1425.706 km
Periapsis: 528.75 km
RAAN: 6.5606 deg
Eccentricy: 0.0609729
Argument of periapsis: 248.4854 deg
Mean anomaly: 105.0177 deg
Mean motion: 13.76247699 rev/day
Mean motion (dot): 0.00001716 rev/day2
B* drag term: 0.00046045 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 2:18 a.m. UTC
TLE line 0: 0 COSMOS 397 DEB
TLE line 1: 1 05187U 71015AM 25187.09629901 .00001716 00000-0 46045-3 0 9991
TLE line 2: 2 05187 65.6473 6.5606 0609729 248.4854 105.0177 13.76247699624338
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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