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

11647

Days in orbit

Revolutions

≈ 14.6

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: 1993-036ART

Object number (NORAD): 35773

Object ID (CCSDS): 35773

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.596 minutes

Inclination: 74.0098 deg

SMA: 7069.659 km

Apoapsis: 727.201 km

Periapsis: 655.847 km

RAAN: 44.4819 deg

Eccentricy: 0.0050465

Argument of periapsis: 255.7013 deg

Mean anomaly: 103.8546 deg

Mean motion: 14.60511914 rev/day

Mean motion (dot): 0.00003636 rev/day²

B* drag term: 0.000742 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, 12:31 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35773U 93036ART 25125.52214814 .00003636 00000-0 74200-3 0 9992

TLE line 2: 2 35773 74.0098 44.4819 0050465 255.7013 103.8546 14.60511914836082

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	2025-02-21 06:16:48	0.0001088458	276.0 (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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