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

11709

Days in orbit

Revolutions

≈ 14.4

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: 1993-036GW

Object number (NORAD): 34011

Object ID (CCSDS): 34011

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.95 minutes

Inclination: 74.0134 deg

SMA: 7134.247 km

Apoapsis: 784.416 km

Periapsis: 727.808 km

RAAN: 265.053 deg

Eccentricy: 0.0039673

Argument of periapsis: 27.5201 deg

Mean anomaly: 332.8043 deg

Mean motion: 14.40723213 rev/day

Mean motion (dot): 0.00001389 rev/day2

B* drag term: 0.00043869 1/REarth

Two-line elements (TLE)

Creation date: July 6, 2025, 10:46 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 3:47 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34011U 93036GW 25187.65801240 .00001389 00000-0 43869-3 0 9993

TLE line 2: 2 34011 74.0134 265.0530 0039673 27.5201 332.8043 14.40723213856432

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
COSMOS 858 LEO 2024-10-24 21:53:07 0.0002324207 858.0 (m) PAYLOAD
COSMOS 2251 DEB LEO 2024-06-28 17:37:23 0.0001015467 583.0 (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.

Launch to space Kosmos-3M | Strela-2M 51
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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