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

11826

Days in orbit

Revolutions

≈ 13.7

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: 1993-036AGF

Object number (NORAD): 35018

Object ID (CCSDS): 35018

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 105.345 minutes

Inclination: 73.9771 deg

SMA: 7388.712 km

Apoapsis: 1267.223 km

Periapsis: 753.931 km

RAAN: 184.1865 deg

Eccentricy: 0.03473486

Argument of periapsis: 102.9727 deg

Mean anomaly: 261.0411 deg

Mean motion: 13.66940659 rev/day

Mean motion (dot): 0.00002077 rev/day²

B* drag term: 0.0016543818 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 29, 2025, 7:31 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 28, 2025, 4:06 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35018U 93036AGF 25301.67118495 .00002077 00000-0 16544-2 0 9998

TLE line 2: 2 35018 73.9771 184.1865 0347349 102.9727 261.0411 13.66940659825700

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 1 R/B	SSO	2024-09-22 14:35:42	0.0005873113	104.0 (m)	ROCKET BODY

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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