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

11650

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: 1993-036GU

Object number (NORAD): 34009

Object ID (CCSDS): 34009

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.486 minutes

Inclination: 74.0388 deg

SMA: 7159.747 km

Apoapsis: 801.207 km

Periapsis: 762.017 km

RAAN: 15.3197 deg

Eccentricy: 0.0027368

Argument of periapsis: 141.9363 deg

Mean anomaly: 282.0871 deg

Mean motion: 14.33033166 rev/day

Mean motion (dot): 0.00000383 rev/day²

B* drag term: 0.00014865 1/R_Earth

Two-line elements (TLE)

Creation date: May 9, 2025, 2:46 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 8, 2025, 4:45 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34009U 93036GU 25128.69837731 .00000383 00000-0 14865-3 0 9990

TLE line 2: 2 34009 74.0388 15.3197 0027368 141.9363 282.0871 14.33033166848229

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	2025-01-22 05:44:25	0.0006759138	107.0 (m)	DEBRIS
COSMOS 2056	LEO	2024-11-10 13:37:29	0.0002200107	140.0 (m)	PAYLOAD
CZ-6A DEB	LEO	2024-11-04 02:28:56	0.0001001211	180.0 (m)	DEBRIS
PSLV R/B	SSO	2024-09-23 14:00:30	0.001206499	175.0 (m)	ROCKET BODY

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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