CZ-6A DEB CZ-4 DEB

0.015% collision chance on 2025-08-08 09:08:19z

CDM information

Conjunction Data Message description

CZ-6A DEB is risking orbital collision with CZ-4 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 8, 2025, 9:19 a.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 309.0 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: 2025-08-08 09:19:07z

CDM ID: 1109162588

Miss distance: 309.0 (m)

Collision probability: 0.0001500483 (~0.015%)

Last Updated: 3 weeks, 6 days ago

Objects comparison

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

CZ-6A DEB	Name	CZ-4 DEB
61458	Norad ID	26119
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
88.94°	Inclination	99.41°
SMALL	Size	MEDIUM
PRC	Country	PRC
Aug. 6, 2024	Launch date	Oct. 14, 1999
	Full details

Live tracking

Real-time ground track for CZ-6A DEB and CZ-4 DEB.

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