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

11823

Days in orbit

Revolutions

≈ 14.6

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: 1993-036BNQ

Object number (NORAD): 37535

Object ID (CCSDS): 37535

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.768 minutes

Inclination: 74.0227 deg

SMA: 7077.893 km

Apoapsis: 719.82 km

Periapsis: 679.696 km

RAAN: 161.3747 deg

Eccentricy: 0.00283441

Argument of periapsis: 305.9077 deg

Mean anomaly: 85.927 deg

Mean motion: 14.57963944 rev/day

Mean motion (dot): 0.00003281 rev/day²

B* drag term: 0.00071699049 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 28, 2025, 2:18 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 27, 2025, 2:12 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37535U 93036BNQ 25300.59228487 .00003281 00000-0 71699-3 0 9998

TLE line 2: 2 37535 74.0227 161.3747 0028344 305.9077 85.9270 14.57963944846526

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
ATLAS F BURNER 2 R/B	SSO	2025-02-13 09:44:18	0.0001019013	460.0 (m)	ROCKET BODY

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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