SL-8 R/B RITE TARGET 1

0.148% collision chance on 2025-05-07 05:05:05z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with RITE TARGET 1. The time of closest approach (TCA) between the two objects is calculated to be at May 7, 2025, 5:05 a.m., with a collision probability of 0.148%. The closest distance at TCA is estimated to be 56.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-05-07 05:05:59z

CDM ID: 1016965535

Miss distance: 56.0 (m)

Collision probability: 0.001479418 (~0.148%)

Objects comparison

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

SL-8 R/B Name RITE TARGET 1
5175 Norad ID 28454
ROCKET BODY Type PAYLOAD
LEO Orbit SSO
74.05° Inclination 98.71°
LARGE Size SMALL
CIS Country JPN
April 23, 1971 Launch date Dec. 14, 2002
Full details

Live tracking

Real-time ground track for SL-8 R/B and RITE TARGET 1.


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