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

11770

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: 1993-036BRW

Object number (NORAD): 38064

Object ID (CCSDS): 38064

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.952 minutes

Inclination: 74.0246 deg

SMA: 7086.68 km

Apoapsis: 741.582 km

Periapsis: 675.508 km

RAAN: 309.7458 deg

Eccentricy: 0.00466181

Argument of periapsis: 90.9406 deg

Mean anomaly: 269.7099 deg

Mean motion: 14.55253082 rev/day

Mean motion (dot): 0.00003718 rev/day²

B* drag term: 0.00085246775 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 6, 2025, 2:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 5, 2025, 9:21 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 38064U 93036BRW 25248.89011693 .00003718 00000-0 85247-3 0 9998

TLE line 2: 2 38064 74.0246 309.7458 0046618 90.9406 269.7099 14.55253082704418

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
COSMOS 2251 DEB	LEO	2025-06-25 23:46:52	0.0001020083	442.0 (m)	DEBRIS
MAST	SSO	2025-02-12 23:17:36	0.001478726	356.0 (m)	PAYLOAD
CZ-6A DEB	LEO	2024-10-27 09:56:46	0.0002063427	280.0 (m)	DEBRIS
SCOUT B-1 R/B	LEO	2024-06-29 01:36:24	0.0007054994	282.0 (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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