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

≈ 14.3

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: 1993-036BAD

Object number (NORAD): 36430

Object ID (CCSDS): 36430

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.888 minutes

Inclination: 74.0051 deg

SMA: 7178.816 km

Apoapsis: 871.003 km

Periapsis: 730.36 km

RAAN: 76.3014 deg

Eccentricy: 0.0097957

Argument of periapsis: 267.4846 deg

Mean anomaly: 91.5085 deg

Mean motion: 14.27327091 rev/day

Mean motion (dot): 0.00000735 rev/day²

B* drag term: 0.0002955 1/R_Earth

Two-line elements (TLE)

Creation date: June 18, 2025, 2:56 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: June 15, 2025, 2:02 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 36430U 93036BAD 25166.08531477 .00000735 00000-0 29550-3 0 9991

TLE line 2: 2 36430 74.0051 76.3014 0097957 267.4846 91.5085 14.27327091817358

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
CZ-6A DEB	LEO	2024-11-09 22:37:32	0.0001580033	742.0 (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.

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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