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

≈ 15.4

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: 1993-036BFF

Object number (NORAD): 37085

Object ID (CCSDS): 37085

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 93.566 minutes

Inclination: 73.9503 deg

SMA: 6827.141 km

Apoapsis: 464.61 km

Periapsis: 433.402 km

RAAN: 237.2473 deg

Eccentricy: 0.0022856

Argument of periapsis: 76.375 deg

Mean anomaly: 284.0 deg

Mean motion: 15.39020756 rev/day

Mean motion (dot): 0.00113322 rev/day²

B* drag term: 0.0028642077 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 3, 2025, 11:19 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 2, 2025, 11:36 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37085U 93036BFF 25336.98376931 .00113322 00000-0 28642-2 0 9995

TLE line 2: 2 37085 73.9503 237.2473 0022856 76.3750 284.0000 15.39020756669879

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
DUMMY MASS 1	LEO	2024-09-26 13:50:16	0.0002542778	206.0 (m)	PAYLOAD

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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