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

0.046% collision chance on 2025-06-05 14:06:38z

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 5, 2025, 2:38 p.m., with a collision probability of 0.046%. The closest distance at TCA is estimated to be 296.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-06-05 14:38:04z

CDM ID: 1044317757

Miss distance: 296.0 (m)

Collision probability: 0.000460198 (~0.046%)

Objects comparison

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

CZ-6A DEB Name CZ-4B R/B
61458 Norad ID 32063
DEBRIS Type ROCKET BODY
LEO Orbit SSO
88.95° Inclination 98.17°
SMALL Size LARGE
PRC Country PRC
Aug. 6, 2024 Launch date Sept. 19, 2007
Full details

Live tracking

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


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