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

11826

Days in orbit

Revolutions

≈ 14.4

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: 1993-036GD

Object number (NORAD): 33994

Object ID (CCSDS): 33994

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.919 minutes

Inclination: 74.0421 deg

SMA: 7132.774 km

Apoapsis: 770.315 km

Periapsis: 738.963 km

RAAN: 268.8169 deg

Eccentricy: 0.0021978

Argument of periapsis: 53.8689 deg

Mean anomaly: 69.836 deg

Mean motion: 14.41169501 rev/day

Mean motion (dot): 0.00000453 rev/day²

B* drag term: 0.00014833 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 31, 2025, 6:16 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 31, 2025, 8:47 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33994U 93036GD 25304.36645957 .00000453 00000-0 14833-3 0 9992

TLE line 2: 2 33994 74.0421 268.8169 0021978 53.8689 69.8360 14.41169501878090

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
COSMOS 2251 DEB	LEO	2025-02-04 18:58:37	0.000109891	278.0 (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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