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

11650

Days in orbit

Revolutions

≈ 14.5

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: 1993-036F

Object number (NORAD): 33758

Object ID (CCSDS): 33758

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.313 minutes

Inclination: 74.0286 deg

SMA: 7103.935 km

Apoapsis: 738.674 km

Periapsis: 712.926 km

RAAN: 265.0571 deg

Eccentricy: 0.0018122

Argument of periapsis: 29.6842 deg

Mean anomaly: 81.3941 deg

Mean motion: 14.4995426 rev/day

Mean motion (dot): 0.00003725 rev/day²

B* drag term: 0.00096751 1/R_Earth

Two-line elements (TLE)

Creation date: May 9, 2025, 2:46 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 8, 2025, 4:55 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33758U 93036F 25128.70513106 .00003725 00000-0 96751-3 0 9996

TLE line 2: 2 33758 74.0286 265.0571 0018122 29.6842 81.3941 14.49954260851437

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
NOAA 16 DEB	SSO	2025-03-07 05:33:27	0.0001443507	79.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2024-11-11 19:36:31	0.0005930623	440.0 (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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