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: 1993-036SP

Object number (NORAD): 34446

Object ID (CCSDS): 34446

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.375 minutes

Inclination: 74.0396 deg

SMA: 7106.847 km

Apoapsis: 765.991 km

Periapsis: 691.433 km

RAAN: 106.7355 deg

Eccentricy: 0.0052455

Argument of periapsis: 297.1082 deg

Mean anomaly: 62.4733 deg

Mean motion: 14.49063106 rev/day

Mean motion (dot): 0.0000073 rev/day²

B* drag term: 0.00019645 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, 8:06 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34446U 93036SP 25128.33768992 .00000730 00000-0 19645-3 0 9995

TLE line 2: 2 34446 74.0396 106.7355 0052455 297.1082 62.4733 14.49063106855309

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
SL-8 DEB *	LEO	2024-11-12 16:43:58	0.0001543264	306.0 (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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