COSMOS 2251 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2251 DEB at a glance.

Uptime

11868

Days in orbit

Revolutions

≈ 14.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 2251 DEB.

Object identification

Identified? True

Debris? True

Object name: COSMOS 2251 DEB

International designator: 1993-036BQA

Object number (NORAD): 37975

Object ID (CCSDS): 37975

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.563 minutes

Inclination: 74.0032 deg

SMA: 7020.229 km

Apoapsis: 709.495 km

Periapsis: 574.694 km

RAAN: 326.255 deg

Eccentricy: 0.0096009

Argument of periapsis: 315.8702 deg

Mean anomaly: 43.4838 deg

Mean motion: 14.75964152 rev/day

Mean motion (dot): 0.00044255 rev/day2

B* drag term: 0.0059326203 1/REarth

Two-line elements (TLE)

Creation date: Dec. 11, 2025, 7:14 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 3 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37975U 93036BQA 25345.62540259 .00044255 00000-0 59326-2 0 9991

TLE line 2: 2 37975 74.0032 326.2550 0096009 315.8702 43.4838 14.75964152697299

Live tracking on map

Real-time ground track for satellite COSMOS 2251 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 2251 DEB.

Target Orbit TCA Probability of collision Miss distance Type
ATLAS CENTAUR R/B LEO 2025-07-17 23:19:44 0.0001719885 88.0 (m) ROCKET BODY
THORAD AGENA D DEB LEO 2024-09-27 06:10:13 0.0001538903 148.0 (m) DEBRIS

Associated space launch

Military communications satellite. Destroyed in a collision with Iridium 33.

COSMOS 2251 DEB was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 51’, on board a Kosmos-3M space rocket.

The launch took place on June 16, 1993, 4:17 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Launch to space Kosmos-3M | Strela-2M 51
Kosmos-3M | Strela-2M 51

Agency: N/A

Status: Launch Successful

Launch date: June 16, 1993, 4:17 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

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