This service of the Spaceguard Central Node is a complement of the NEODyS site in Pisa,
Italy, and is intended to provide suggestions to observers regarding the observation of
Near Earth Objects with remote impact possibilities. This page reports NEAs that are still
observable in the course of their discovery apparition.
2007 HX3 - H = 19.2: this NEA requires very urgent observations during the next few days since its sky uncertainty is growing very rapidly. It is visible at opposition with medium to large size telescope since it is approaching the 22nd magnitude.
This document was updated on June 5, 2007, by Andrea Boattini and Germano D'Abramo