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

11869

Days in orbit

Revolutions

≈ 14.8

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: 1993-036BWF

Object number (NORAD): 40802

Object ID (CCSDS): 40802

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.458 minutes

Inclination: 74.04 deg

SMA: 7015.173 km

Apoapsis: 681.39 km

Periapsis: 592.685 km

RAAN: 158.8434 deg

Eccentricy: 0.00632236

Argument of periapsis: 258.1677 deg

Mean anomaly: 101.2403 deg

Mean motion: 14.77560234 rev/day

Mean motion (dot): 0.00008327 rev/day²

B* drag term: 0.0011312786 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 10, 2025, 10:40 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 9, 2025, 6:25 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 40802U 93036BWF 25343.76757932 .00008327 00000-0 11313-2 0 9999

TLE line 2: 2 40802 74.0400 158.8434 0063224 258.1677 101.2403 14.77560234643651

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 R/B	LEO	2024-12-17 07:23:44	0.0002964495	82.0 (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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