THORAD AGENA D DEB CZ-4 DEB

0.015% collision chance on 2025-03-04 21:03:40z

CDM information

Conjunction Data Message description

THORAD AGENA D DEB is risking orbital collision with CZ-4 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 4, 2025, 9:40 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 144.0 meters.

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

Key information

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

TCA: 2025-03-04 21:40:41z

CDM ID: 957220339

Miss distance: 144.0 (m)

Collision probability: 0.0001498834 (~0.015%)

Last Updated: 6 months ago

Objects comparison

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

THORAD AGENA D DEB	Name	CZ-4 DEB
4438	Norad ID	26306
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
70.1°	Inclination	98.79°
SMALL	Size	SMALL
US	Country	PRC
Sept. 30, 1969	Launch date	Oct. 14, 1999
	Full details

Live tracking

Real-time ground track for THORAD AGENA D DEB and CZ-4 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.