SL-14 R/B DELTA 1 DEB

0.051% collision chance on 2025-10-13 07:10:52z

CDM information

Conjunction Data Message description

SL-14 R/B is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 13, 2025, 7:52 a.m., with a collision probability of 0.051%. The closest distance at TCA is estimated to be 145.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-14 R/B in its detailed page.

Key information

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

TCA: 2025-10-13 07:52:10z

CDM ID: 1188292558

Miss distance: 145.0 (m)

Collision probability: 0.00050641 (~0.051%)

Last Updated: 1 week, 4 days ago

Objects comparison

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

SL-14 R/B	Name	DELTA 1 DEB
15172	Norad ID	9976
ROCKET BODY	Type	DEBRIS
LEO	Orbit	SSO
82.59°	Inclination	102.39°
LARGE	Size	SMALL
CIS	Country	US
Aug. 8, 1984	Launch date	Nov. 6, 1973
	Full details

Live tracking

Real-time ground track for SL-14 R/B and DELTA 1 DEB.

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