THOR BURNER 2 R/B DMSP 5D-2 F13 DEB

0.015% collision chance on 2025-04-20 15:04:30z

CDM information

Conjunction Data Message description

THOR BURNER 2 R/B is risking orbital collision with DMSP 5D-2 F13 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 20, 2025, 3:30 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 156.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-04-20 15:30:56z

CDM ID: 999158001

Miss distance: 156.0 (m)

Collision probability: 0.0001489908 (~0.015%)

Objects comparison

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

THOR BURNER 2 R/B Name DMSP 5D-2 F13 DEB
2940 Norad ID 40509
ROCKET BODY Type DEBRIS
SSO Orbit SSO
98.55° Inclination 98.67°
LARGE Size SMALL
US Country US
Aug. 23, 1967 Launch date March 24, 1995
Full details

Live tracking

Real-time ground track for THOR BURNER 2 R/B and DMSP 5D-2 F13 DEB.


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