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

11708

Days in orbit

Revolutions

≈ 14.4

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: 1993-036HK

Object number (NORAD): 34024

Object ID (CCSDS): 34024

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.335 minutes

Inclination: 74.0454 deg

SMA: 7152.581 km

Apoapsis: 790.228 km

Periapsis: 758.664 km

RAAN: 249.4878 deg

Eccentricy: 0.0022065

Argument of periapsis: 341.2072 deg

Mean anomaly: 136.7868 deg

Mean motion: 14.35187362 rev/day

Mean motion (dot): 0.00000257 rev/day²

B* drag term: 0.000098982 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 1:51 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34024U 93036HK 25186.57721554 .00000257 00000-0 98982-4 0 9996

TLE line 2: 2 34024 74.0454 249.4878 0022065 341.2072 136.7868 14.35187362857262

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
COSMOS 990	LEO	2025-05-21 11:44:12	0.0001581046	384.0 (m)	PAYLOAD
DELTA 1 DEB	SSO	2024-06-06 21:48:53	0.0001519147	220.0 (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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