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

≈ 14.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.2

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: 1993-036AES

Object number (NORAD): 34963

Object ID (CCSDS): 34963

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.364 minutes

Inclination: 74.1728 deg

SMA: 7106.362 km

Apoapsis: 757.227 km

Periapsis: 699.227 km

RAAN: 344.3158 deg

Eccentricy: 0.0040808

Argument of periapsis: 220.104 deg

Mean anomaly: 139.7107 deg

Mean motion: 14.49211462 rev/day

Mean motion (dot): 0.00003117 rev/day²

B* drag term: 0.00081651 1/R_Earth

Two-line elements (TLE)

Creation date: July 4, 2025, 3:20 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 3, 2025, 7:32 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34963U 93036AES 25184.81420793 .00003117 00000-0 81651-3 0 9996

TLE line 2: 2 34963 74.1728 344.3158 0040808 220.1040 139.7107 14.49211462844540

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
FENGYUN 1C DEB	SSO	2025-01-19 06:17:31	0.000289295	128.0 (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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