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

11768

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: 1993-036AEX

Object number (NORAD): 34968

Object ID (CCSDS): 34968

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.688 minutes

Inclination: 74.0373 deg

SMA: 7074.075 km

Apoapsis: 758.303 km

Periapsis: 633.578 km

RAAN: 79.8629 deg

Eccentricy: 0.00881562

Argument of periapsis: 227.1197 deg

Mean anomaly: 132.2544 deg

Mean motion: 14.5914432 rev/day

Mean motion (dot): 0.000013 rev/day²

B* drag term: 0.00026806356 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 2, 2025, 11:42 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 2, 2025, 1:57 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34968U 93036AEX 25245.58149217 .00001300 00000-0 26806-3 0 9995

TLE line 2: 2 34968 74.0373 79.8629 0088156 227.1197 132.2544 14.59144320870025

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
FENGYUN 1C DEB	SSO	2025-08-21 09:42:39	0.0002733287	77.0 (m)	DEBRIS
CZ-6A DEB	LEO	2025-05-31 19:13:11	0.0001893265	33.0 (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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