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

11773

Days in orbit

Revolutions

≈ 15.3

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: 94.419 minutes

Inclination: 73.9543 deg

SMA: 6868.584 km

Apoapsis: 512.565 km

Periapsis: 468.334 km

RAAN: 61.1518 deg

Eccentricy: 0.00321982

Argument of periapsis: 264.472 deg

Mean anomaly: 95.2807 deg

Mean motion: 15.2511259 rev/day

Mean motion (dot): 0.00043397 rev/day²

B* drag term: 0.0016991284 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 9:49 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 8, 2025, 4:59 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37085U 93036BFF 25251.20813119 .00043397 00000-0 16991-2 0 9998

TLE line 2: 2 37085 73.9543 61.1518 0032198 264.4720 95.2807 15.25112590656746

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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