COSMOS 252 DEB CZ-6A DEB

0.052% collision chance on 2025-07-17 07:07:58z

CDM information

Conjunction Data Message description

COSMOS 252 DEB is risking orbital collision with CZ-6A DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 17, 2025, 7:58 a.m., with a collision probability of 0.052%. The closest distance at TCA is estimated to be 8.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 252 DEB in its detailed page.

Key information

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

TCA: 2025-07-17 07:58:25z

CDM ID: 1086660534

Miss distance: 8.0 (m)

Collision probability: 0.0005171646 (~0.052%)

Last Updated: 4 months, 4 weeks ago

Objects comparison

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

COSMOS 252 DEB	Name	CZ-6A DEB
3900	Norad ID	56257
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
62.2°	Inclination	98.84°
SMALL	Size	SMALL
CIS	Country	PRC
Nov. 1, 1968	Launch date	Nov. 11, 2022
	Full details

Live tracking

Real-time ground track for COSMOS 252 DEB and CZ-6A DEB.

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