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

11709

Days in orbit

Revolutions

≈ 14.5

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: 1993-036AGP

Object number (NORAD): 35026

Object ID (CCSDS): 35026

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.072 minutes

Inclination: 74.0464 deg

SMA: 7092.407 km

Apoapsis: 773.053 km

Periapsis: 655.49 km

RAAN: 262.2577 deg

Eccentricy: 0.008288

Argument of periapsis: 56.2764 deg

Mean anomaly: 116.22 deg

Mean motion: 14.53490936 rev/day

Mean motion (dot): 0.00000129 rev/day²

B* drag term: 0.000036409 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 6:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 11:20 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35026U 93036AGP 25185.97277500 .00000129 00000-0 36409-4 0 9993

TLE line 2: 2 35026 74.0464 262.2577 0082880 56.2764 116.2200 14.53490936859222

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 2251 DEB	LEO	2025-05-16 00:23:32	0.0001999506	334.0 (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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