DELTA 2 R/B DELTA 1 DEB

0.018% collision chance on 2024-09-27 14:09:05z

CDM information

Conjunction Data Message description

DELTA 2 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 Sept. 27, 2024, 2:05 p.m., with a collision probability of 0.018%. The closest distance at TCA is estimated to be 135.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DELTA 2 R/B in its detailed page.

Key information

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

TCA: 2024-09-27 14:05:11z

CDM ID: 824261552

Miss distance: 135.0 (m)

Collision probability: 0.0001783356 (~0.018%)

Last Updated: 7 months, 2 weeks ago

Objects comparison

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

DELTA 2 R/B	Name	DELTA 1 DEB
25637	Norad ID	7839
ROCKET BODY	Type	DEBRIS
SSO	Orbit	SSO
96.45°	Inclination	98.75°
LARGE	Size	MEDIUM
US	Country	US
Feb. 23, 1999	Launch date	July 23, 1972
	Full details

Live tracking

Real-time ground track for DELTA 2 R/B and DELTA 1 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.