TIROS 4 ARIANE 42P DEB *

0.069% collision chance on 2025-02-11 23:02:19z

CDM information

Conjunction Data Message description

TIROS 4 is risking orbital collision with ARIANE 42P DEB *. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 11, 2025, 11:19 p.m., with a collision probability of 0.069%. The closest distance at TCA is estimated to be 797.0 meters.

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

Key information

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

TCA: 2025-02-11 23:19:07z

CDM ID: 938205179

Miss distance: 797.0 (m)

Collision probability: 0.0006865494 (~0.069%)

Last Updated: 2 months, 4 weeks ago

Objects comparison

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

TIROS 4	Name	ARIANE 42P DEB *
226	Norad ID	47108
PAYLOAD	Type	DEBRIS
LEO	Orbit	HEO
48.3°	Inclination	65.82°
MEDIUM	Size	SMALL
US	Country	FR
Feb. 8, 1962	Launch date	Aug. 10, 1992
	Full details

Live tracking

Real-time ground track for TIROS 4 and ARIANE 42P DEB *.

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