FREGAT R/B SL-12 R/B(2)

Collision chance on 2025-12-06 17:12:16z

CDM information

Conjunction Data Message description

FREGAT R/B is risking orbital collision with SL-12 R/B(2). The time of closest approach (TCA) between the two objects is calculated to be at Dec. 6, 2025, 5:16 p.m., with a collision probability TBA. The closest distance at TCA is estimated to be 2884.0 meters.

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

Key information

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

TCA: 2025-12-06 17:16:50z

CDM ID: 1252997410

Miss distance: 2884.0 (m)

Collision probability: TBA

Last Updated: 1 week, 4 days ago

Objects comparison

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

FREGAT R/B	Name	SL-12 R/B(2)
63131	Norad ID	28512
ROCKET BODY	Type	ROCKET BODY
MEO	Orbit	MEO
64.98°	Inclination	64.1°
LARGE	Size	LARGE
CIS	Country	CIS
March 2, 2025	Launch date	Dec. 26, 2004
	Full details

Live tracking

Real-time ground track for FREGAT R/B and SL-12 R/B(2).

Return to all CDMs

Newsletter sign-up

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