DMSP 5D-3 F17 DEB SCOUT D-1 R/B

0.012% collision chance on 2025-01-23 00:01:27z

CDM information

Conjunction Data Message description

DMSP 5D-3 F17 DEB is risking orbital collision with SCOUT D-1 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Jan. 23, 2025, 12:27 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 641.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-01-23 00:27:53z

CDM ID: 921763646

Miss distance: 641.0 (m)

Collision probability: 0.0001155976 (~0.012%)

Objects comparison

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

DMSP 5D-3 F17 DEB Name SCOUT D-1 R/B
29524 Norad ID 7228
DEBRIS Type ROCKET BODY
SSO Orbit SSO
98.57° Inclination 97.82°
SMALL Size MEDIUM
US Country US
Nov. 4, 2006 Launch date March 9, 1974
Full details

Live tracking

Real-time ground track for DMSP 5D-3 F17 DEB and SCOUT D-1 R/B.


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