COSMOS 1023 COSMOS 2251 DEB

0.073% collision chance on 2025-03-11 13:03:36z

CDM information

Conjunction Data Message description

COSMOS 1023 is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 11, 2025, 1:36 p.m., with a collision probability of 0.073%. The closest distance at TCA is estimated to be 102.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1023 in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-03-11 13:36:43z

CDM ID: 962930296

Miss distance: 102.0 (m)

Collision probability: 0.0007343728 (~0.073%)

Last Updated: 1 month, 4 weeks ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

COSMOS 1023	Name	COSMOS 2251 DEB
10961	Norad ID	34546
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
74.07°	Inclination	74.03°
LARGE	Size	SMALL
CIS	Country	CIS
June 21, 1978	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for COSMOS 1023 and COSMOS 2251 DEB.

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