CALSPHERE 4(A) SL-16 DEB

0.638% collision chance on 2025-01-16 06:01:05z

CDM information

Conjunction Data Message description

CALSPHERE 4(A) is risking orbital collision with SL-16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Jan. 16, 2025, 6:05 a.m., with a collision probability of 0.638%. The closest distance at TCA is estimated to be 26.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CALSPHERE 4(A) in its detailed page.

Key information

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

TCA: 2025-01-16 06:05:48z

CDM ID: 917429066

Miss distance: 26.0 (m)

Collision probability: 0.006381624 (~0.638%)

Last Updated: 3 months, 3 weeks ago

Objects comparison

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

CALSPHERE 4(A)	Name	SL-16 DEB
1520	Norad ID	18417
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
89.92°	Inclination	71.0°
SMALL	Size	SMALL
US	Country	CIS
Aug. 13, 1965	Launch date	March 18, 1987
	Full details

Live tracking

Real-time ground track for CALSPHERE 4(A) and SL-16 DEB.

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