DELTA 1 DEB SL-12 R/B(AUX MOTOR)

0.011% collision chance on 2025-04-21 16:04:12z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with SL-12 R/B(AUX MOTOR). The time of closest approach (TCA) between the two objects is calculated to be at April 21, 2025, 4:12 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 108.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-04-21 16:12:08z

CDM ID: 1001913328

Miss distance: 108.0 (m)

Collision probability: 0.0001133279 (~0.011%)

Objects comparison

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

DELTA 1 DEB Name SL-12 R/B(AUX MOTOR)
7933 Norad ID 15773
DEBRIS Type ROCKET BODY
SSO Orbit LEO
99.0° Inclination 66.59°
SMALL Size MEDIUM
US Country CIS
July 23, 1972 Launch date May 30, 1985
Full details

Live tracking

Real-time ground track for DELTA 1 DEB and SL-12 R/B(AUX MOTOR).


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