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

11869

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: 107.366 minutes

Inclination: 73.8107 deg

SMA: 7482.929 km

Apoapsis: 1447.312 km

Periapsis: 762.276 km

RAAN: 16.2149 deg

Eccentricy: 0.04577322

Argument of periapsis: 222.4362 deg

Mean anomaly: 134.0496 deg

Mean motion: 13.41205491 rev/day

Mean motion (dot): 0.00001492 rev/day²

B* drag term: 0.0014727579 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 9, 2025, 5:41 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 9, 2025, 8:10 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35606U 93036AMZ 25343.34057980 .00001492 00000-0 14728-2 0 9994

TLE line 2: 2 35606 73.8107 16.2149 0457732 222.4362 134.0496 13.41205491609945

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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