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

11710

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: 1993-036LW

Object number (NORAD): 34276

Object ID (CCSDS): 34276

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.905 minutes

Inclination: 74.0233 deg

SMA: 7084.447 km

Apoapsis: 722.915 km

Periapsis: 689.71 km

RAAN: 27.4744 deg

Eccentricy: 0.0023435

Argument of periapsis: 207.2477 deg

Mean anomaly: 210.3266 deg

Mean motion: 14.55941036 rev/day

Mean motion (dot): 0.00001848 rev/day²

B* drag term: 0.00042557 1/R_Earth

Two-line elements (TLE)

Creation date: July 6, 2025, 6:05 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 2:56 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34276U 93036LW 25187.62271605 .00001848 00000-0 42557-3 0 9992

TLE line 2: 2 34276 74.0233 27.4744 0023435 207.2477 210.3266 14.55941036862764

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	2024-12-30 10:20:25	0.0001149668	938.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-12-17 05:14:21	0.000100856	947.0 (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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