SL-8 R/B DELTA 1 DEB

0.026% collision chance on 2025-05-23 01:05:22z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 23, 2025, 1:22 a.m., with a collision probability of 0.026%. 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 rocket body

TCA: 2025-05-23 01:22:35z

CDM ID: 1031936352

Miss distance: 498.0 (m)

Collision probability: 0.0002597154 (~0.026%)

Objects comparison

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

SL-8 R/B Name DELTA 1 DEB
6020 Norad ID 39100
ROCKET BODY Type DEBRIS
LEO Orbit LEO
74.02° Inclination 29.28°
LARGE Size SMALL
CIS Country US
May 6, 1972 Launch date July 14, 1977
Full details

Live tracking

Real-time ground track for SL-8 R/B and DELTA 1 DEB.


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