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

≈ 13.7

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.9

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: 1993-036AQB

Object number (NORAD): 35706

Object ID (CCSDS): 35706

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 105.445 minutes

Inclination: 73.8893 deg

SMA: 7393.404 km

Apoapsis: 1270.886 km

Periapsis: 759.651 km

RAAN: 167.4368 deg

Eccentricy: 0.03457369

Argument of periapsis: 228.7483 deg

Mean anomaly: 128.3373 deg

Mean motion: 13.65639714 rev/day

Mean motion (dot): 0.00001052 rev/day²

B* drag term: 0.00087444562 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 11, 2025, 2:58 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 10, 2025, 9:33 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35706U 93036AQB 25283.39819014 .00001052 00000-0 87445-3 0 9996

TLE line 2: 2 35706 73.8893 167.4368 0345737 228.7483 128.3373 13.65639714611975

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
METEOR 2-6	LEO	2025-04-04 04:58:08	0.0001738562	580.0 (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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