COSMOS 397 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 397 DEB at a glance.

Uptime

19800

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: 104.188 minutes

Inclination: 65.8943 deg

SMA: 7334.54 km

Apoapsis: 1384.42 km

Periapsis: 528.389 km

RAAN: 145.122 deg

Eccentricy: 0.0583562

Argument of periapsis: 320.6175 deg

Mean anomaly: 35.379 deg

Mean motion: 13.82112755 rev/day

Mean motion (dot): 0.000047 rev/day2

B* drag term: 0.0011736 1/REarth

Two-line elements (TLE)

Creation date: May 11, 2025, 10:21 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 11, 2025, 1:04 a.m. UTC

TLE line 0: 0 COSMOS 397 DEB

TLE line 1: 1 06844U 71015CL 25131.04464857 .00004700 00000-0 11736-2 0 9997

TLE line 2: 2 06844 65.8943 145.1220 0583562 320.6175 35.3790 13.82112755564936

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.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2025-03-10 09:25:23 0.0001031315 154.0 (m) DEBRIS
DELTA 1 DEB SSO 2024-08-21 03:23:25 0.0008739823 13.0 (m) DEBRIS

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.

Launch to space Tsiklon-2 | I2P 6
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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