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

11769

Days in orbit

Revolutions

≈ 14.3

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: 1993-036GE

Object number (NORAD): 33995

Object ID (CCSDS): 33995

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.412 minutes

Inclination: 74.0624 deg

SMA: 7156.246 km

Apoapsis: 823.846 km

Periapsis: 732.377 km

RAAN: 301.3176 deg

Eccentricy: 0.00639087

Argument of periapsis: 339.8292 deg

Mean anomaly: 20.0335 deg

Mean motion: 14.34084846 rev/day

Mean motion (dot): 0.0000277 rev/day²

B* drag term: 0.00097669086 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 4, 2025, 10:13 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 4, 2025, 5:13 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33995U 93036GE 25247.21746198 .00002770 00000-0 97669-3 0 9994

TLE line 2: 2 33995 74.0624 301.3176 0063909 339.8292 20.0335 14.34084846860928

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
FENGYUN 1C DEB	SSO	2025-06-20 22:58:49	0.0001789707	132.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-02-23 16:39:56	0.0001417713	425.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-10-23 21:43:25	0.0001000639	154.0 (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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