IRS P2 R/B COSMOS 1275 DEB

0.017% collision chance on 2025-09-14 02:09:01z

CDM information

Conjunction Data Message description

IRS P2 R/B is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 14, 2025, 2:01 a.m., with a collision probability of 0.017%. The closest distance at TCA is estimated to be 295.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRS P2 R/B in its detailed page.

Key information

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

TCA: 2025-09-14 02:01:37z

CDM ID: 1150138559

Miss distance: 295.0 (m)

Collision probability: 0.00017447 (~0.017%)

Last Updated: 1 month ago

Objects comparison

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

IRS P2 R/B	Name	COSMOS 1275 DEB
23324	Norad ID	13811
ROCKET BODY	Type	DEBRIS
SSO	Orbit	LEO
98.87°	Inclination	82.93°
LARGE	Size	SMALL
IND	Country	CIS
Oct. 15, 1994	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for IRS P2 R/B and COSMOS 1275 DEB.

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