DELTA 1 DEB DELTA 1 R/B

0.068% collision chance on 2025-05-08 00:05:47z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with DELTA 1 R/B. The time of closest approach (TCA) between the two objects is calculated to be at May 8, 2025, 12:47 a.m., with a collision probability of 0.068%. The closest distance at TCA is estimated to be 272.0 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: 2025-05-08 00:47:22z

CDM ID: 1018448740

Miss distance: 272.0 (m)

Collision probability: 0.0006829788 (~0.068%)

Last Updated: 1 month, 4 weeks ago

Objects comparison

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

DELTA 1 DEB	Name	DELTA 1 R/B
13569	Norad ID	7616
DEBRIS	Type	ROCKET BODY
SSO	Orbit	SSO
99.08°	Inclination	97.77°
SMALL	Size	LARGE
US	Country	US
March 5, 1978	Launch date	Jan. 22, 1975
	Full details

Live tracking

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

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