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

11648

Days in orbit

Revolutions

≈ 13.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.9

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: 1993-036FZ

Object number (NORAD): 33990

Object ID (CCSDS): 33990

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 106.692 minutes

Inclination: 73.9267 deg

SMA: 7451.56 km

Apoapsis: 1377.161 km

Periapsis: 769.689 km

RAAN: 280.4409 deg

Eccentricy: 0.0407614

Argument of periapsis: 341.9957 deg

Mean anomaly: 185.9192 deg

Mean motion: 13.49683562 rev/day

Mean motion (dot): 0.00000396 rev/day²

B* drag term: 0.00039511 1/R_Earth

Two-line elements (TLE)

Creation date: May 6, 2025, 3:54 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 5, 2025, 9:03 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 33990U 93036FZ 25125.87736542 .00000396 00000-0 39511-3 0 9992

TLE line 2: 2 33990 73.9267 280.4409 0407614 341.9957 185.9192 13.49683562797495

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
CZ-6A DEB	LEO	2024-12-14 16:58:14	0.002007782	141.0 (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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