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

11710

Days in orbit

Revolutions

≈ 14.4

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: 1993-036AZG

Object number (NORAD): 36379

Object ID (CCSDS): 36379

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.297 minutes

Inclination: 74.0104 deg

SMA: 7150.755 km

Apoapsis: 805.51 km

Periapsis: 739.729 km

RAAN: 243.3065 deg

Eccentricy: 0.0045996

Argument of periapsis: 49.4365 deg

Mean anomaly: 330.511 deg

Mean motion: 14.35737201 rev/day

Mean motion (dot): 0.00000396 rev/day²

B* drag term: 0.0001442 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 4:36 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 10:41 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 36379U 93036AZG 25185.44548904 .00000396 00000-0 14420-3 0 9990

TLE line 2: 2 36379 74.0104 243.3065 0045996 49.4365 330.5110 14.35737201625136

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	2024-08-30 08:23:12	0.0001177038	132.0 (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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