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

11649

Days in orbit

Revolutions

≈ 13.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.7

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: 1993-036ATK

Object number (NORAD): 35837

Object ID (CCSDS): 35837

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 105.778 minutes

Inclination: 73.7285 deg

SMA: 7408.939 km

Apoapsis: 1344.125 km

Periapsis: 717.483 km

RAAN: 213.0469 deg

Eccentricy: 0.0422896

Argument of periapsis: 164.5643 deg

Mean anomaly: 270.5954 deg

Mean motion: 13.61346568 rev/day

Mean motion (dot): 0.00004425 rev/day2

B* drag term: 0.0032068 1/REarth

Two-line elements (TLE)

Creation date: May 7, 2025, 3:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 6, 2025, 3:34 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35837U 93036ATK 25126.64893700 .00004425 00000-0 32068-2 0 9996

TLE line 2: 2 35837 73.7285 213.0469 0422896 164.5643 270.5954 13.61346568549794

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
GGSE 1 (GGRS) LEO 2025-02-21 07:17:02 0.0001532366 518.0 (m) PAYLOAD
FENGYUN 1C DEB SSO 2024-11-13 13:27:25 0.0004321866 203.0 (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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