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

≈ 14.7

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: 1993-036ANH

Object number (NORAD): 35614

Object ID (CCSDS): 35614

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.21 minutes

Inclination: 73.9597 deg

SMA: 7051.23 km

Apoapsis: 727.963 km

Periapsis: 618.226 km

RAAN: 60.5537 deg

Eccentricy: 0.00778146

Argument of periapsis: 284.5322 deg

Mean anomaly: 74.7224 deg

Mean motion: 14.66241413 rev/day

Mean motion (dot): 0.00007813 rev/day²

B* drag term: 0.0013600778 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 26, 2025, 2:54 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 25, 2025, 4:51 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35614U 93036ANH 25298.70257362 .00007813 00000-0 13601-2 0 9990

TLE line 2: 2 35614 73.9597 60.5537 0077815 284.5322 74.7224 14.66241413870251

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
SL-8 DEB	LEO	2024-07-28 08:36:50	0.0004063084	138.0 (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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