THOR BURNER 2 R/B FENGYUN 1C DEB

0.021% collision chance on 2025-06-21 18:06:28z

CDM information

Conjunction Data Message description

THOR BURNER 2 R/B is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 21, 2025, 6:28 p.m., with a collision probability of 0.021%. The closest distance at TCA is estimated to be 183.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-06-21 18:28:03z

CDM ID: 1059038795

Miss distance: 183.0 (m)

Collision probability: 0.0002051327 (~0.021%)

Objects comparison

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

THOR BURNER 2 R/B Name FENGYUN 1C DEB
4048 Norad ID 31754
ROCKET BODY Type DEBRIS
SSO Orbit SSO
98.35° Inclination 99.02°
LARGE Size SMALL
US Country PRC
July 23, 1969 Launch date May 10, 1999
Full details

Live tracking

Real-time ground track for THOR BURNER 2 R/B and FENGYUN 1C DEB.


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