OV1-21 R/B CZ-6A DEB

0.052% collision chance on 2024-12-11 21:12:38z

CDM information

Conjunction Data Message description

OV1-21 R/B is risking orbital collision with CZ-6A DEB. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 11, 2024, 9:38 p.m., with a collision probability of 0.052%. The closest distance at TCA is estimated to be 259.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2024-12-11 21:38:06z

CDM ID: 888537576

Miss distance: 259.0 (m)

Collision probability: 0.0005152936 (~0.052%)

Objects comparison

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

OV1-21 R/B Name CZ-6A DEB
5397 Norad ID 55542
ROCKET BODY Type DEBRIS
LEO Orbit SSO
87.63° Inclination 98.81°
LARGE Size SMALL
US Country PRC
Aug. 7, 1971 Launch date Nov. 11, 2022
Full details

Live tracking

Real-time ground track for OV1-21 R/B and CZ-6A DEB.


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