CZ-2C R/B CZ-4 DEB

0.018% collision chance on 2024-12-19 17:12:47z

CDM information

Conjunction Data Message description

CZ-2C 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 Dec. 19, 2024, 5:47 p.m., with a collision probability of 0.018%. The closest distance at TCA is estimated to be 71.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2024-12-19 17:47:58z

CDM ID: 895605240

Miss distance: 71.0 (m)

Collision probability: 0.0001777668 (~0.018%)

Objects comparison

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

CZ-2C R/B Name CZ-4 DEB
37766 Norad ID 26262
ROCKET BODY Type DEBRIS
SSO Orbit SSO
98.15° Inclination 98.35°
LARGE Size SMALL
PRC Country PRC
July 29, 2011 Launch date Oct. 14, 1999
Full details

Live tracking

Real-time ground track for CZ-2C R/B and CZ-4 DEB.


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