• Asteroid 2018 BF3 flew past Earth at 0.63 LD, 6th in 4 days

    A sixth known near-Earth asteroid in just 4 days flew past Earth within 1 lunar distance on January 19, 2018. The latest asteroid was designated 2018 BF3 and it flew past Earth at a distance of 0.63 LD / 0.00162 AU (~242 348 km / 150 588 miles) at 03:00 UTC. This…

  • Asteroid 2018 BD missed Earth by just 0.10 LD on January 18

    A newly discovered asteroid designated 2018 BD flew past Earth at a very close distance of 0.10 LD / 0.00026 AU (~38 895 km / 24 168 miles) at 15:43 UTC on January 18, 2018, some 7 hours after it was discovered. This is the fourth closest approach to our planet…

  • Asteroid 2018 BC to flyby Earth at 0.73 LD on January 19

    A newly discovered asteroid designated 2018 BC will flyby Earth at a distance of 0.73 LD / 0.00189 AU (~ 282 739 km / 175 686 miles) on January 19, 2018. This is the second known asteroid to flyby Earth within 1 lunar distance since January 1, 2018, and 55th since…

  • Asteroid 2017 YE7 flew past Earth at 0.80 LD on December 30

    A newly discovered asteroid designated 2017 YE7 flew past Earth at 0.80 LD / 0.00206 AU (~308 171 km / 191 488 miles) on December 30, 2017. This asteroid was first observed at Mt. Lemmon Survey on December 28, two days before its close approach. It belongs to the…

  • Asteroid 2017 YZ4 to flyby Earth at 0.58 LD on December 28

    A newly discovered asteroid designated 2017 YZ4 will flyby Earth at a distance of 0.00150 AU or 0.58 LD (~224 396 km / 139 433 miles) on December 28, 2017. This is the first known asteroid to flyby Earth within 1 lunar distance since November 21 and the 52nd this…