SL-8 R/B OPS 4682 DEB

0.110% collision chance on 2025-08-27 13:08:31z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with OPS 4682 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 27, 2025, 1:31 p.m., with a collision probability of 0.110%. The closest distance at TCA is estimated to be 124.0 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: 2025-08-27 13:31:44z

CDM ID: 1132366442

Miss distance: 124.0 (m)

Collision probability: 0.001095122 (~0.110%)

Last Updated: 5 days, 9 hours ago

Objects comparison

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

SL-8 R/B	Name	OPS 4682 DEB
23279	Norad ID	38421
ROCKET BODY	Type	DEBRIS
LEO	Orbit	SSO
82.96°	Inclination	90.26°
LARGE	Size	SMALL
CIS	Country	US
Sept. 27, 1994	Launch date	April 3, 1965
	Full details

Live tracking

Real-time ground track for SL-8 R/B and OPS 4682 DEB.

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