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

11771

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: 1993-036EP

Object number (NORAD): 33934

Object ID (CCSDS): 33934

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 98.767 minutes

Inclination: 74.0374 deg

SMA: 7077.868 km

Apoapsis: 710.422 km

Periapsis: 689.045 km

RAAN: 285.4154 deg

Eccentricy: 0.00151016

Argument of periapsis: 60.8777 deg

Mean anomaly: 299.3897 deg

Mean motion: 14.57971479 rev/day

Mean motion (dot): 0.00004221 rev/day²

B* drag term: 0.0009236966 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 7, 2025, 3:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 6, 2025, 3:08 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33934U 93036EP 25249.63089589 .00004221 00000-0 92370-3 0 9996

TLE line 2: 2 33934 74.0374 285.4154 0015102 60.8777 299.3897 14.57971479873236

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	2024-12-02 06:23:16	0.0001130783	92.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-11-17 10:46:32	0.003384361	37.0 (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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