DELTA 1 DEB SL-8 R/B

0.068% collision chance on 2025-08-28 11:08:38z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with SL-8 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 28, 2025, 11:38 a.m., with a collision probability of 0.068%. The closest distance at TCA is estimated to be 70.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DELTA 1 DEB in its detailed page.

Key information

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

TCA: 2025-08-28 11:38:34z

CDM ID: 1133611340

Miss distance: 70.0 (m)

Collision probability: 0.0006771044 (~0.068%)

Last Updated: 1 week, 2 days ago

Objects comparison

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

DELTA 1 DEB	Name	SL-8 R/B
10835	Norad ID	17067
DEBRIS	Type	ROCKET BODY
SSO	Orbit	LEO
101.98°	Inclination	82.94°
SMALL	Size	LARGE
US	Country	CIS
July 29, 1976	Launch date	Nov. 13, 1986
	Full details

Live tracking

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

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