29 de abril de 2020 – marque em sua agenda.
Referências
- (52768) 1998 OR2 na wikipedia.
- Huge asteroid 1998 OR2 will zip harmlessly by Earth April 29. See the latest telescope photos. –
- Asteroid 1998 OR2 to fly by the Earth on April 29 –
- Asteroid set for close encounter to enter Earth’s trajectory on Thursday –
- Mountain-size asteroid will appear as a slow-moving star next month