CZ-4B DEB THOR ABLESTAR DEB

0.019% collision chance on 2025-10-05 13:10:03z

CDM information

Conjunction Data Message description

CZ-4B DEB is risking orbital collision with THOR ABLESTAR DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 5, 2025, 1:03 p.m., with a collision probability of 0.019%. The closest distance at TCA is estimated to be 334.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4B DEB in its detailed page.

Key information

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

TCA: 2025-10-05 13:03:44z

CDM ID: 1174933245

Miss distance: 334.0 (m)

Collision probability: 0.0001927946 (~0.019%)

Last Updated: 2 months, 1 week ago

Objects comparison

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

CZ-4B DEB	Name	THOR ABLESTAR DEB
48623	Norad ID	223
DEBRIS	Type	DEBRIS
LEO	Orbit	LEO
66.08°	Inclination	66.89°
SMALL	Size	MEDIUM
PRC	Country	US
May 19, 2021	Launch date	June 29, 1961
	Full details

Live tracking

Real-time ground track for CZ-4B DEB and THOR ABLESTAR DEB.

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