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

11649

Days in orbit

Revolutions

≈ 14.7

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: 1993-036UW

Object number (NORAD): 34560

Object ID (CCSDS): 34560

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.159 minutes

Inclination: 74.0198 deg

SMA: 7048.78 km

Apoapsis: 685.27 km

Periapsis: 656.02 km

RAAN: 206.7538 deg

Eccentricy: 0.0020748

Argument of periapsis: 340.647 deg

Mean anomaly: 139.5438 deg

Mean motion: 14.67005814 rev/day

Mean motion (dot): 0.00008839 rev/day2

B* drag term: 0.0015755 1/REarth

Two-line elements (TLE)

Creation date: May 8, 2025, 3:01 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 7, 2025, 3:21 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34560U 93036UW 25127.63969414 .00008839 00000-0 15755-2 0 9991

TLE line 2: 2 34560 74.0198 206.7538 0020748 340.6470 139.5438 14.67005814850344

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
OV2-1 LEO 2025-02-06 15:22:52 0.0004007187 316.0 (m) PAYLOAD
DELTA 1 R/B SSO 2024-08-22 18:41:43 0.0001182886 59.0 (m) ROCKET BODY
DELTA 1 DEB SSO 2024-05-28 18:00:33 0.0003838666 69.0 (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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