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

11821

Days in orbit

Revolutions

≈ 13.9

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: 1993-036BDV

Object number (NORAD): 36559

Object ID (CCSDS): 36559

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 103.331 minutes

Inclination: 74.1258 deg

SMA: 7294.236 km

Apoapsis: 1117.584 km

Periapsis: 714.618 km

RAAN: 181.3736 deg

Eccentricy: 0.02762222

Argument of periapsis: 241.149 deg

Mean anomaly: 116.1665 deg

Mean motion: 13.93583746 rev/day

Mean motion (dot): 0.00007799 rev/day²

B* drag term: 0.0043441667 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 18, 2025, 2:17 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 3, 2025, 5:23 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 36559U 93036BDV 25246.22434047 .00007799 00000-0 43442-2 0 9995

TLE line 2: 2 36559 74.1258 181.3736 0276222 241.1490 116.1665 13.93583746796937

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
COSMOS 2251 DEB	LEO	2024-09-26 05:57:31	0.0001970919	580.0 (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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