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

11649

Days in orbit

Revolutions

≈ 14.6

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: 1993-036AUB

Object number (NORAD): 35888

Object ID (CCSDS): 35888

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.813 minutes

Inclination: 74.0345 deg

SMA: 7080.027 km

Apoapsis: 739.079 km

Periapsis: 664.706 km

RAAN: 56.3134 deg

Eccentricy: 0.0052523

Argument of periapsis: 242.752 deg

Mean anomaly: 116.8288 deg

Mean motion: 14.57304634 rev/day

Mean motion (dot): 0.00002264 rev/day²

B* drag term: 0.00049737 1/R_Earth

Two-line elements (TLE)

Creation date: May 7, 2025, 3:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 6, 2025, 1:36 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35888U 93036AUB 25126.06710647 .00002264 00000-0 49737-3 0 9997

TLE line 2: 2 35888 74.0345 56.3134 0052523 242.7520 116.8288 14.57304634830583

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
GAOFEN 3 DEB	SSO	2025-05-08 13:17:44	0.000111341	380.0 (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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