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

11708

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: 98.693 minutes

Inclination: 74.0371 deg

SMA: 7074.325 km

Apoapsis: 758.198 km

Periapsis: 634.182 km

RAAN: 193.9069 deg

Eccentricy: 0.0087652

Argument of periapsis: 355.079 deg

Mean anomaly: 4.9502 deg

Mean motion: 14.59066936 rev/day

Mean motion (dot): 0.00000482 rev/day²

B* drag term: 0.00010386 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 4:36 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 5:25 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34968U 93036AEX 25185.72581190 .00000482 00000-0 10386-3 0 9990

TLE line 2: 2 34968 74.0371 193.9069 0087652 355.0790 4.9502 14.59066936861293

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
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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