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

11812

Days in orbit

Revolutions

≈ 13.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.8

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: 1993-036AMZ

Object number (NORAD): 35606

Object ID (CCSDS): 35606

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 107.381 minutes

Inclination: 73.8076 deg

SMA: 7483.603 km

Apoapsis: 1446.287 km

Periapsis: 764.65 km

RAAN: 100.8517 deg

Eccentricy: 0.045542

Argument of periapsis: 315.0599 deg

Mean anomaly: 41.4462 deg

Mean motion: 13.41024201 rev/day

Mean motion (dot): 0.00000557 rev/day²

B* drag term: 0.00057092 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 17, 2025, 7:46 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 17, 2025, 5:32 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35606U 93036AMZ 25290.23078365 .00000557 00000-0 57092-3 0 9996

TLE line 2: 2 35606 73.8076 100.8517 0455420 315.0599 41.4462 13.41024201602824

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
CZ-6A DEB	LEO	2025-10-05 14:18:42	0.0001117235	441.0 (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.

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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