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

11653

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: 1993-036AET

Object number (NORAD): 34964

Object ID (CCSDS): 34964

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.915 minutes

Inclination: 73.9737 deg

SMA: 7274.681 km

Apoapsis: 1052.608 km

Periapsis: 740.483 km

RAAN: 2.8615 deg

Eccentricy: 0.0214528

Argument of periapsis: 266.1403 deg

Mean anomaly: 91.518 deg

Mean motion: 13.99206624 rev/day

Mean motion (dot): 0.00001761 rev/day²

B* drag term: 0.0010111 1/R_Earth

Two-line elements (TLE)

Creation date: May 11, 2025, 10:21 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 10, 2025, 11:37 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34964U 93036AET 25130.98438977 .00001761 00000-0 10111-2 0 9994

TLE line 2: 2 34964 73.9737 2.8615 0214528 266.1403 91.5180 13.99206624814593

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	2024-12-06 03:10:38	0.0001402879	673.0 (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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