CZ-6A DEB COSMOS 2251 DEB

0.040% collision chance on 2025-07-28 05:07:11z

CDM information

Conjunction Data Message description

CZ-6A DEB is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 28, 2025, 5:11 a.m., with a collision probability of 0.040%. The closest distance at TCA is estimated to be 104.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-6A DEB in its detailed page.

Key information

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

TCA: 2025-07-28 05:11:47z

CDM ID: 1098017492

Miss distance: 104.0 (m)

Collision probability: 0.0004027588 (~0.040%)

Last Updated: 3 months, 1 week ago

Objects comparison

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

CZ-6A DEB	Name	COSMOS 2251 DEB
56284	Norad ID	36453
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
98.54°	Inclination	73.93°
SMALL	Size	SMALL
PRC	Country	CIS
Nov. 11, 2022	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for CZ-6A DEB and COSMOS 2251 DEB.

Return to all CDMs

Newsletter sign-up

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