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

11768

Days in orbit

Revolutions

≈ 14.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.2

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: 1993-036AES

Object number (NORAD): 34963

Object ID (CCSDS): 34963

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.336 minutes

Inclination: 74.1701 deg

SMA: 7105.004 km

Apoapsis: 754.455 km

Periapsis: 699.283 km

RAAN: 236.5691 deg

Eccentricy: 0.00388263

Argument of periapsis: 97.785 deg

Mean anomaly: 262.7721 deg

Mean motion: 14.49626926 rev/day

Mean motion (dot): 0.0000768 rev/day²

B* drag term: 0.0019841308 1/R_Earth

Two-line elements (TLE)

Creation date: Aug. 31, 2025, 2:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Aug. 30, 2025, 5:22 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34963U 93036AES 25242.72407138 .00007680 00000-0 19841-2 0 9999

TLE line 2: 2 34963 74.1701 236.5691 0038826 97.7850 262.7721 14.49626926852935

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
FENGYUN 1C DEB	SSO	2025-01-19 06:17:31	0.000289295	128.0 (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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