CZ-6A DEB CZ-4B R/B

0.018% collision chance on 2025-06-10 01:06:49z

CDM information

Conjunction Data Message description

CZ-6A DEB is risking orbital collision with CZ-4B R/B. The time of closest approach (TCA) between the two objects is calculated to be at June 10, 2025, 1:49 a.m., with a collision probability of 0.018%. The closest distance at TCA is estimated to be 764.0 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: 2025-06-10 01:49:47z

CDM ID: 1047340596

Miss distance: 764.0 (m)

Collision probability: 0.000179195 (~0.018%)

Last Updated: 4 weeks, 1 day ago

Objects comparison

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

CZ-6A DEB	Name	CZ-4B R/B
61078	Norad ID	46470
DEBRIS	Type	ROCKET BODY
LEO	Orbit	LEO
89.05°	Inclination	66.06°
SMALL	Size	LARGE
PRC	Country	PRC
Aug. 6, 2024	Launch date	Sept. 21, 2020
	Full details

Live tracking

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

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