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

11775

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.1

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: 1993-036BFQ

Object number (NORAD): 37094

Object ID (CCSDS): 37094

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.201 minutes

Inclination: 74.1086 deg

SMA: 7146.198 km

Apoapsis: 830.587 km

Periapsis: 705.54 km

RAAN: 293.933 deg

Eccentricy: 0.00874918

Argument of periapsis: 285.7361 deg

Mean anomaly: 73.4156 deg

Mean motion: 14.37110518 rev/day

Mean motion (dot): 0.00001806 rev/day2

B* drag term: 0.0005902893 1/REarth

Two-line elements (TLE)

Creation date: Sept. 10, 2025, 4:10 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 9, 2025, 10:35 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37094U 93036BFQ 25252.44125492 .00001806 00000-0 59029-3 0 9994

TLE line 2: 2 37094 74.1086 293.9330 0087492 285.7361 73.4156 14.37110518831517

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
ARIANE 3 R/B MEO 2025-07-12 12:14:07 0.0001472341 564.0 (m) ROCKET BODY
SUNSAT SSO 2025-04-11 08:45:28 0.0002438571 201.0 (m) PAYLOAD
CZ-6A DEB LEO 2024-10-15 06:57:11 0.000100554 433.0 (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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