PEGASUS DEB CZ-4 DEB

0.022% collision chance on 2025-05-29 11:05:07z

CDM information

Conjunction Data Message description

PEGASUS DEB is risking orbital collision with CZ-4 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 29, 2025, 11:07 a.m., with a collision probability of 0.022%. The closest distance at TCA is estimated to be 76.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-05-29 11:07:41z

CDM ID: 1038534883

Miss distance: 76.0 (m)

Collision probability: 0.0002166058 (~0.022%)

Objects comparison

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

PEGASUS DEB Name CZ-4 DEB
29033 Norad ID 20883
DEBRIS Type DEBRIS
LEO Orbit SSO
81.96° Inclination 98.57°
SMALL Size SMALL
US Country PRC
May 19, 1994 Launch date Sept. 3, 1990
Full details

Live tracking

Real-time ground track for PEGASUS DEB and CZ-4 DEB.


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