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

11654

Days in orbit

Revolutions

≈ 14.3

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: 1993-036AUR

Object number (NORAD): 35902

Object ID (CCSDS): 35902

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.019 minutes

Inclination: 73.9836 deg

SMA: 7185.025 km

Apoapsis: 883.366 km

Periapsis: 730.414 km

RAAN: 294.2618 deg

Eccentricy: 0.0106438

Argument of periapsis: 102.1547 deg

Mean anomaly: 259.1548 deg

Mean motion: 14.25477374 rev/day

Mean motion (dot): 0.00004551 rev/day²

B* drag term: 0.0018245 1/R_Earth

Two-line elements (TLE)

Creation date: April 25, 2025, 8:55 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: April 25, 2025, 4:50 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35902U 93036AUR 25115.20191004 .00004551 00000-0 18245-2 0 9998

TLE line 2: 2 35902 73.9836 294.2618 0106438 102.1547 259.1548 14.25477374578290

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
CZ-6A DEB	LEO	2024-12-13 18:32:49	0.0003050751	326.0 (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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