ARIANE 42P DEB * TIROS 4

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

CDM information

Conjunction Data Message description

ARIANE 42P DEB * is risking orbital collision with TIROS 4. 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 ARIANE 42P DEB * 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: 938258657

Miss distance: 797.0 (m)

Collision probability: 0.0006865494 (~0.069%)

Last Updated: 4 months, 4 weeks ago

Objects comparison

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

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

Live tracking

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

Return to all CDMs

Newsletter sign-up

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