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

11770

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: 1993-036VR

Object number (NORAD): 34579

Object ID (CCSDS): 34579

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.665 minutes

Inclination: 74.0535 deg

SMA: 7120.668 km

Apoapsis: 761.585 km

Periapsis: 723.481 km

RAAN: 46.0461 deg

Eccentricy: 0.00267554

Argument of periapsis: 141.7435 deg

Mean anomaly: 9.1795 deg

Mean motion: 14.44846328 rev/day

Mean motion (dot): 0.00002578 rev/day²

B* drag term: 0.00074531496 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 6, 2025, 2:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 5, 2025, 8:39 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34579U 93036VR 25248.86048122 .00002578 00000-0 74531-3 0 9996

TLE line 2: 2 34579 74.0535 46.0461 0026755 141.7435 9.1795 14.44846328867607

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
SL-8 R/B	LEO	2024-06-24 07:52:26	0.0005717689	280.0 (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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