QUAKESAT THOR BURNER 2 R/B

0.278% collision chance on 2025-04-20 03:04:21z

CDM information

Conjunction Data Message description

QUAKESAT is risking orbital collision with THOR BURNER 2 R/B. The time of closest approach (TCA) between the two objects is calculated to be at April 20, 2025, 3:21 a.m., with a collision probability of 0.278%. The closest distance at TCA is estimated to be 74.0 meters.

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

Key information

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

TCA: 2025-04-20 03:21:36z

CDM ID: 1000139014

Miss distance: 74.0 (m)

Collision probability: 0.00278202 (~0.278%)

Last Updated: 2 weeks, 4 days ago

Objects comparison

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

QUAKESAT	Name	THOR BURNER 2 R/B
27845	Norad ID	6276
PAYLOAD	Type	ROCKET BODY
SSO	Orbit	SSO
98.67°	Inclination	98.56°
MEDIUM	Size	LARGE
US	Country	US
June 30, 2003	Launch date	Nov. 9, 1972
	Full details

Live tracking

Real-time ground track for QUAKESAT and THOR BURNER 2 R/B.

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