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

11710

Days in orbit

Revolutions

≈ 14.5

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: 1993-036EH

Object number (NORAD): 33928

Object ID (CCSDS): 33928

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.514 minutes

Inclination: 73.9261 deg

SMA: 7113.471 km

Apoapsis: 779.112 km

Periapsis: 691.559 km

RAAN: 349.651 deg

Eccentricy: 0.006154

Argument of periapsis: 319.0471 deg

Mean anomaly: 40.6073 deg

Mean motion: 14.47039701 rev/day

Mean motion (dot): 0.00000462 rev/day2

B* drag term: 0.00013206 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 7, 2025, 9:19 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33928U 93036EH 25188.88880256 .00000462 00000-0 13206-3 0 9992

TLE line 2: 2 33928 73.9261 349.6510 0061540 319.0471 40.6073 14.47039701863614

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
IRIDIUM 33 DEB LEO 2025-01-13 08:48:04 0.0004239396 68.0 (m) DEBRIS
DELTA 4 DEB SSO 2024-08-24 19:54:32 0.0001183269 891.0 (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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