FREGAT R/B CZ-4 DEB

0.027% collision chance on 2024-08-14 05:08:00z

CDM information

Conjunction Data Message description

FREGAT 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 Aug. 14, 2024, 5 a.m., with a collision probability of 0.027%. The closest distance at TCA is estimated to be 390.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2024-08-14 05:00:36z

CDM ID: 789620237

Miss distance: 390.0 (m)

Collision probability: 0.0002715486 (~0.027%)

Objects comparison

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

FREGAT R/B Name CZ-4 DEB
59073 Norad ID 26234
ROCKET BODY Type DEBRIS
LEO Orbit SSO
89.0° Inclination 98.58°
LARGE Size SMALL
CIS Country PRC
Feb. 29, 2024 Launch date Oct. 14, 1999
Full details

Live tracking

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


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