COSMOS 2251 DEB

Satellite information

Favourite Embed

Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2251 DEB at a glance.

Uptime

11767

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: 1993-036BAD

Object number (NORAD): 36430

Object ID (CCSDS): 36430

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.88 minutes

Inclination: 74.0065 deg

SMA: 7178.446 km

Apoapsis: 868.97 km

Periapsis: 731.651 km

RAAN: 312.2202 deg

Eccentricy: 0.00956463

Argument of periapsis: 128.0452 deg

Mean anomaly: 232.9377 deg

Mean motion: 14.27437648 rev/day

Mean motion (dot): 0.0000061 rev/day²

B* drag term: 0.00024661585 1/R_Earth

Two-line elements (TLE)

Creation date: Aug. 23, 2025, 5:13 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Aug. 22, 2025, 11:45 a.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 36430U 93036BAD 25234.49013731 .00000610 00000-0 24662-3 0 9991

TLE line 2: 2 36430 74.0065 312.2202 0095646 128.0452 232.9377 14.27437648629550

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
IRIDIUM 29	LEO	2025-07-12 11:22:21	0.0002223023	169.0 (m)	PAYLOAD
CZ-6A DEB	LEO	2024-11-09 22:37:32	0.0001580033	742.0 (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

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/36430/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.