SL-8 R/B UME 1 (ISS 1)

3.154% collision chance on 2024-10-15 20:10:41z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with UME 1 (ISS 1). The time of closest approach (TCA) between the two objects is calculated to be at Oct. 15, 2024, 8:41 p.m., with a collision probability of 3.154%. The closest distance at TCA is estimated to be 44.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-8 R/B in its detailed page.

Key information

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

TCA: 2024-10-15 20:41:34z

CDM ID: 840197659

Miss distance: 44.0 (m)

Collision probability: 0.03154081 (~3.154%)

Last Updated: 1 year ago

Objects comparison

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

SL-8 R/B	Name	UME 1 (ISS 1)
21938	Norad ID	8709
ROCKET BODY	Type	PAYLOAD
LEO	Orbit	LEO
82.93°	Inclination	69.67°
LARGE	Size	LARGE
CIS	Country	JPN
April 15, 1992	Launch date	Feb. 29, 1976
	Full details

Live tracking

Real-time ground track for SL-8 R/B and UME 1 (ISS 1).

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