IRS 1D COSMOS 1275 DEB

0.015% collision chance on 2025-03-13 09:03:01z

CDM information

Conjunction Data Message description

IRS 1D is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 13, 2025, 9:01 a.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 871.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRS 1D in its detailed page.

Key information

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

TCA: 2025-03-13 09:01:03z

CDM ID: 964010852

Miss distance: 871.0 (m)

Collision probability: 0.0001535793 (~0.015%)

Last Updated: 1 month, 4 weeks ago

Objects comparison

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

IRS 1D	Name	COSMOS 1275 DEB
24971	Norad ID	12740
PAYLOAD	Type	DEBRIS
SSO	Orbit	LEO
98.81°	Inclination	82.84°
LARGE	Size	SMALL
IND	Country	CIS
Sept. 29, 1997	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for IRS 1D and COSMOS 1275 DEB.

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