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

≈ 14.7

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: 1993-036AKJ

Object number (NORAD): 35440

Object ID (CCSDS): 35440

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.139 minutes

Inclination: 74.015 deg

SMA: 7047.818 km

Apoapsis: 719.773 km

Periapsis: 619.592 km

RAAN: 273.3208 deg

Eccentricy: 0.0071072

Argument of periapsis: 110.2884 deg

Mean anomaly: 250.5943 deg

Mean motion: 14.67306287 rev/day

Mean motion (dot): 0.00004451 rev/day²

B* drag term: 0.00076449 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, 5:52 p.m. UTC

TLE line 0: 0 COSMOS 2251 DEB

TLE line 1: 1 35440U 93036AKJ 25126.74472596 .00004451 00000-0 76449-3 0 9994

TLE line 2: 2 35440 74.0150 273.3208 0071072 110.2884 250.5943 14.67306287655379

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	2024-07-10 03:11:29	0.0003210623	46.0 (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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