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

11818

Days in orbit

Revolutions

≈ 14.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.1

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: 1993-036VR

Object number (NORAD): 34579

Object ID (CCSDS): 34579

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.65 minutes

Inclination: 74.0527 deg

SMA: 7119.987 km

Apoapsis: 760.406 km

Periapsis: 723.297 km

RAAN: 316.6774 deg

Eccentricy: 0.00260599

Argument of periapsis: 35.5995 deg

Mean anomaly: 33.5349 deg

Mean motion: 14.45053732 rev/day

Mean motion (dot): 0.00001768 rev/day²

B* drag term: 0.00051160419 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 24, 2025, 2:48 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 23, 2025, 9:26 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34579U 93036VR 25296.89364256 .00001768 00000-0 51160-3 0 9994

TLE line 2: 2 34579 74.0527 316.6774 0026060 35.5995 33.5349 14.45053732874548

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
SL-8 R/B	LEO	2024-06-24 07:52:26	0.0005717689	280.0 (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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