DMSP 5D-2 F13 DEB DELTA 1 DEB

0.032% collision chance on 2024-11-09 15:11:16z

CDM information

Conjunction Data Message description

DMSP 5D-2 F13 DEB is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 9, 2024, 3:16 p.m., with a collision probability of 0.032%. The closest distance at TCA is estimated to be 498.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-11-09 15:16:34z

CDM ID: 861416950

Miss distance: 498.0 (m)

Collision probability: 0.0003237251 (~0.032%)

Objects comparison

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

DMSP 5D-2 F13 DEB Name DELTA 1 DEB
40418 Norad ID 8981
DEBRIS Type DEBRIS
SSO Orbit SSO
98.68° Inclination 97.64°
SMALL Size SMALL
US Country US
March 24, 1995 Launch date Jan. 22, 1975
Full details

Live tracking

Real-time ground track for DMSP 5D-2 F13 DEB and DELTA 1 DEB.


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