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

11821

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: 98.727 minutes

Inclination: 74.0379 deg

SMA: 7075.939 km

Apoapsis: 709.249 km

Periapsis: 686.359 km

RAAN: 189.6073 deg

Eccentricy: 0.00161748

Argument of periapsis: 314.4419 deg

Mean anomaly: 45.5422 deg

Mean motion: 14.58567771 rev/day

Mean motion (dot): 0.00004399 rev/day²

B* drag term: 0.00094984429 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 27, 2025, 2:46 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 26, 2025, 11:39 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33934U 93036EP 25299.98597627 .00004399 00000-0 94984-3 0 9995

TLE line 2: 2 33934 74.0379 189.6073 0016175 314.4419 45.5422 14.58567771880575

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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