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

≈ 14.6

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: 1993-036BNQ

Object number (NORAD): 37535

Object ID (CCSDS): 37535

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.805 minutes

Inclination: 74.022 deg

SMA: 7079.67 km

Apoapsis: 720.738 km

Periapsis: 682.332 km

RAAN: 263.0776 deg

Eccentricy: 0.0027124

Argument of periapsis: 59.1215 deg

Mean anomaly: 8.5061 deg

Mean motion: 14.5741504 rev/day

Mean motion (dot): 0.00004564 rev/day²

B* drag term: 0.0010067689 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, 3:16 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 37535U 93036BNQ 25247.13623354 .00004564 00000-0 10068-2 0 9997

TLE line 2: 2 37535 74.0220 263.0776 0027124 59.1215 8.5061 14.57415040838730

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
ATLAS F BURNER 2 R/B	SSO	2025-02-13 09:44:18	0.0001019013	460.0 (m)	ROCKET BODY

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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