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

≈ 14.7

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: 1993-036AEG

Object number (NORAD): 34953

Object ID (CCSDS): 34953

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.158 minutes

Inclination: 74.0938 deg

SMA: 7048.742 km

Apoapsis: 712.66 km

Periapsis: 628.554 km

RAAN: 336.217 deg

Eccentricy: 0.005966

Argument of periapsis: 15.064 deg

Mean anomaly: 15.8772 deg

Mean motion: 14.67017607 rev/day

Mean motion (dot): 0.0000351 rev/day²

B* drag term: 0.00061495 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 9:51 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34953U 93036AEG 25186.41068231 .00003510 00000-0 61495-3 0 9999

TLE line 2: 2 34953 74.0938 336.2170 0059660 15.0640 15.8772 14.67017607857763

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
IRIDIUM 33 DEB	LEO	2024-08-16 12:33:30	0.0001159037	250.0 (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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