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

≈ 13.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.9

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: 1993-036BWW

Object number (NORAD): 46432

Object ID (CCSDS): 46432

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 107.763 minutes

Inclination: 73.8707 deg

SMA: 7501.34 km

Apoapsis: 1481.322 km

Periapsis: 765.089 km

RAAN: 98.6549 deg

Eccentricy: 0.0477403

Argument of periapsis: 253.2265 deg

Mean anomaly: 125.4815 deg

Mean motion: 13.36270697 rev/day

Mean motion (dot): 0.00000847 rev/day2

B* drag term: 0.00088184 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, 5:01 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 46432U 93036BWW 25126.20915872 .00000847 00000-0 88184-3 0 9991

TLE line 2: 2 46432 73.8707 98.6549 0477403 253.2265 125.4815 13.36270697640206

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
THORAD AGENA D DEB None 2025-03-01 12:48:57 0.0002220288 129.0 (m) DEBRIS
CZ-6A DEB SSO 2025-02-19 17:34:01 0.0001435356 81.0 (m) DEBRIS
COSMOS 2251 DEB LEO 2025-02-11 14:14:19 0.0001166319 172.0 (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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