CZ-4B R/B CZ-4 DEB

0.013% collision chance on 2024-10-23 07:10:52z

CDM information

Conjunction Data Message description

CZ-4B R/B is risking orbital collision with CZ-4 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 23, 2024, 7:52 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 77.0 meters.

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

Key information

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

TCA: 2024-10-23 07:52:27z

CDM ID: 846819163

Miss distance: 77.0 (m)

Collision probability: 0.0001294705 (~0.013%)

Last Updated: 6 months, 2 weeks ago

Objects comparison

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

CZ-4B R/B	Name	CZ-4 DEB
25732	Norad ID	26140
ROCKET BODY	Type	DEBRIS
SSO	Orbit	SSO
98.7°	Inclination	99.36°
LARGE	Size	SMALL
PRC	Country	PRC
May 10, 1999	Launch date	Oct. 14, 1999
	Full details

Live tracking

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

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