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

11689

Days in orbit

Revolutions

≈ 13.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.8

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: 1993-036HM

Object number (NORAD): 34026

Object ID (CCSDS): 34026

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 105.51 minutes

Inclination: 73.7675 deg

SMA: 7396.445 km

Apoapsis: 1276.323 km

Periapsis: 760.297 km

RAAN: 275.0425 deg

Eccentricy: 0.0348834

Argument of periapsis: 171.6527 deg

Mean anomaly: 215.8506 deg

Mean motion: 13.64797493 rev/day

Mean motion (dot): 0.00001323 rev/day²

B* drag term: 0.0011019 1/R_Earth

Two-line elements (TLE)

Creation date: June 16, 2025, 5:43 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: June 16, 2025, 1:41 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34026U 93036HM 25167.57057418 .00001323 00000-0 11019-2 0 9997

TLE line 2: 2 34026 73.7675 275.0425 0348834 171.6527 215.8506 13.64797493810870

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 1860	LEO	2025-06-17 10:03:51	0.0001696627	827.0 (m)	PAYLOAD
CZ-6A DEB	SSO	2024-11-16 04:52:55	0.0001473715	553.0 (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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