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

11868

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

LEO

Low Earth Orbit

Inclination

73.9

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: 1993-036YQ

Object number (NORAD): 34722

Object ID (CCSDS): 34722

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.988 minutes

Inclination: 73.8736 deg

SMA: 7230.91 km

Apoapsis: 973.659 km

Periapsis: 731.89 km

RAAN: 337.4593 deg

Eccentricy: 0.0167178

Argument of periapsis: 263.1594 deg

Mean anomaly: 123.7183 deg

Mean motion: 14.11930653 rev/day

Mean motion (dot): 0.00002572 rev/day²

B* drag term: 0.0012458 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 7:06 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 11:02 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 34722U 93036YQ 25345.95974314 .00002572 00000-0 12458-2 0 9998

TLE line 2: 2 34722 73.8736 337.4593 0167178 263.1594 123.7183 14.11930653862349

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
SL-14 R/B	LEO	2025-10-03 10:07:16	0.0003814321	810.0 (m)	ROCKET BODY
COSMOS 836	LEO	2025-02-13 23:15:29	0.0007253901	188.0 (m)	PAYLOAD
FENGYUN 1C DEB	SSO	2024-11-10 21:34:24	0.0002630059	303.0 (m)	DEBRIS
COSMOS 2251 DEB	LEO	2024-07-10 15:17:49	0.0001001228	954.0 (m)	DEBRIS
VANGUARD 3	MEO	2024-07-01 11:47:37	0.0001199473	216.0 (m)	PAYLOAD

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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