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

11774

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: 99.922 minutes

Inclination: 74.0459 deg

SMA: 7132.935 km

Apoapsis: 771.039 km

Periapsis: 738.561 km

RAAN: 5.6683 deg

Eccentricy: 0.00227663

Argument of periapsis: 168.1333 deg

Mean anomaly: 309.6368 deg

Mean motion: 14.41120733 rev/day

Mean motion (dot): 0.00000337 rev/day²

B* drag term: 0.00011250788 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 9, 2025, 10:35 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 9, 2025, 12:35 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33994U 93036GD 25252.02460828 .00000337 00000-0 11251-3 0 9991

TLE line 2: 2 33994 74.0459 5.6683 0022766 168.1333 309.6368 14.41120733870551

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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