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

11772

Days in orbit

Revolutions

≈ 14.0

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: 1993-036XP

Object number (NORAD): 34642

Object ID (CCSDS): 34642

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.975 minutes

Inclination: 74.0058 deg

SMA: 7277.488 km

Apoapsis: 1051.652 km

Periapsis: 747.053 km

RAAN: 145.9846 deg

Eccentricy: 0.02092749

Argument of periapsis: 345.7601 deg

Mean anomaly: 70.0895 deg

Mean motion: 13.98397137 rev/day

Mean motion (dot): 0.00002783 rev/day²

B* drag term: 0.0016289038 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 3:16 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 7, 2025, 6:03 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34642U 93036XP 25250.75271962 .00002783 00000-0 16289-2 0 9991

TLE line 2: 2 34642 74.0058 145.9846 0209275 345.7601 70.0895 13.98397137839519

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	2025-01-16 10:40:51	0.0001820488	304.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-12-08 07:14:13	0.0001629516	472.0 (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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