FENGYUN 1C DEB EXPLORER 40 (INJUN-5)

0.029% collision chance on 2025-05-08 12:05:42z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with EXPLORER 40 (INJUN-5). The time of closest approach (TCA) between the two objects is calculated to be at May 8, 2025, 12:42 p.m., with a collision probability of 0.029%. The closest distance at TCA is estimated to be 81.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-05-08 12:42:26z

CDM ID: 1017306640

Miss distance: 81.0 (m)

Collision probability: 0.0002929574 (~0.029%)

Objects comparison

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

FENGYUN 1C DEB Name EXPLORER 40 (INJUN-5)
31739 Norad ID 3338
DEBRIS Type PAYLOAD
SSO Orbit MEO
98.77° Inclination 80.67°
SMALL Size LARGE
PRC Country US
May 10, 1999 Launch date Aug. 8, 1968
Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and EXPLORER 40 (INJUN-5).


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