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

11819

Days in orbit

Revolutions

≈ 14.7

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: 1993-036AEG

Object number (NORAD): 34953

Object ID (CCSDS): 34953

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.078 minutes

Inclination: 74.0901 deg

SMA: 7044.914 km

Apoapsis: 708.045 km

Periapsis: 625.512 km

RAAN: 121.8411 deg

Eccentricy: 0.00585762

Argument of periapsis: 130.3842 deg

Mean anomaly: 252.5868 deg

Mean motion: 14.68213555 rev/day

Mean motion (dot): 0.00008203 rev/day²

B* drag term: 0.0013913738 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 25, 2025, 3:11 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 24, 2025, 7:14 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34953U 93036AEG 25297.80204104 .00008203 00000-0 13914-2 0 9992

TLE line 2: 2 34953 74.0901 121.8411 0058576 130.3842 252.5868 14.68213555874103

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
IRIDIUM 33 DEB	LEO	2024-08-16 12:33:30	0.0001159037	250.0 (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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