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

11810

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: 1993-036AXL

Object number (NORAD): 36049

Object ID (CCSDS): 36049

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.556 minutes

Inclination: 74.0307 deg

SMA: 7067.779 km

Apoapsis: 698.677 km

Periapsis: 680.611 km

RAAN: 238.6839 deg

Eccentricy: 0.00127804

Argument of periapsis: 323.7613 deg

Mean anomaly: 36.2687 deg

Mean motion: 14.61094673 rev/day

Mean motion (dot): 0.0000643 rev/day²

B* drag term: 0.0013114955 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 11, 2025, 10:47 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 11, 2025, 6:57 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 36049U 93036AXL 25284.28974346 .00006430 00000-0 13115-2 0 9993

TLE line 2: 2 36049 74.0307 238.6839 0012780 323.7613 36.2687 14.61094673844523

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
RUBIN 3/SL-8	SSO	2025-04-30 11:05:57	0.0006647432	36.0 (m)	PAYLOAD

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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