ELECTRON KICK STAGE R/B SS 1

0.129% collision chance on 2025-09-05 21:09:32z

CDM information

Conjunction Data Message description

ELECTRON KICK STAGE R/B is risking orbital collision with SS 1. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 5, 2025, 9:32 p.m., with a collision probability of 0.129%. The closest distance at TCA is estimated to be 941.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object ELECTRON KICK STAGE R/B in its detailed page.

Key information

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

TCA: 2025-09-05 21:32:16z

CDM ID: 1141987477

Miss distance: 941.0 (m)

Collision probability: 0.001290487 (~0.129%)

Last Updated: 18 hours ago

Objects comparison

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

ELECTRON KICK STAGE R/B	Name	SS 1
65117	Norad ID	10529
ROCKET BODY	Type	PAYLOAD
LEO	Orbit	LEO
42.01°	Inclination	63.33°
MEDIUM	Size	LARGE
US	Country	US
Aug. 5, 2025	Launch date	Dec. 8, 1977
	Full details

Live tracking

Real-time ground track for ELECTRON KICK STAGE R/B and SS 1.

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