THOR ABLESTAR DEB DELTA 1 DEB

0.075% collision chance on 2024-09-23 16:09:43z

CDM information

Conjunction Data Message description

THOR ABLESTAR DEB is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 23, 2024, 4:43 p.m., with a collision probability of 0.075%. The closest distance at TCA is estimated to be 6.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-09-23 16:43:32z

CDM ID: 823574735

Miss distance: 6.0 (m)

Collision probability: 0.0007530471 (~0.075%)

Objects comparison

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

THOR ABLESTAR DEB Name DELTA 1 DEB
561 Norad ID 2775
DEBRIS Type DEBRIS
LEO Orbit SSO
67.76° Inclination 100.92°
MEDIUM Size SMALL
US Country US
June 29, 1961 Launch date Oct. 2, 1966
Full details

Live tracking

Real-time ground track for THOR ABLESTAR DEB and DELTA 1 DEB.


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