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

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 BR1 flew past Earth at 0.33 LD on January 16, 5th in 4 days

Asteroid 2018 BR1 flew past Earth at 0.33 LD on January 16, 5th in 4 days

A small asteroid designated 2018 BR1, first observed on January 17 flew past Earth at a distance of 0.33 LD / 0.00088 (~131 646 km / 81 801 miles) on January 16, 2018. This is now the 5th known asteroid to flyby Earth within 1 lunar distance in 4 days and the 6th…

Asteroid 2018 BX to flyby Earth at 0.73 LD on January 19, second of the day

Asteroid 2018 BX to flyby Earth at 0.73 LD on January 19, second of the day

A newly discovered asteroid designated 2018 BX will flyby Earth at 0.73 LD / 0.00188 AU (~281 243 km / 174 756 miles) at 23:00 UTC on January 19, 2018. This is the second known asteroid to flyby Earth within 1 lunar distance today, the other one will fly by at 20:22…

Newly discovered asteroid 2018 BW flew past Earth at 0.43 LD on January 15

Newly discovered asteroid 2018 BW flew past Earth at 0.43 LD on January 15

A newly discovered asteroid designated 2018 BW flew past Earth at a distance of 0.43 LD / 0.00112 (~167 549 km / 104 110 miles) at 15:13 UTC on January 15, 2018, 2 days before it was first observed. This is the 4th known asteroid to flyby Earth within 1 lunar…

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

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

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…

Large asteroid 2018 AH flew past Earth at 0.77 LD, 2 days before discovery

Large asteroid 2018 AH flew past Earth at 0.77 LD, 2 days before discovery

A relatively large newly discovered asteroid designated 2018 AH flew past Earth at 0.77 LD / 0.00199 AU (~297 699 km / 184 982 miles) on January 2, 2018. This is the 1st known asteroid to flyby Earth within 1 LD this year, 54th since January 1, 2017 and the largest…

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

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

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…

First interstellar near-Earth object originating out of our solar system

First interstellar near-Earth object originating out of our solar system

Observations of a recently discovered near-Earth object currently designated A/2017 U1 suggest the object approached our solar system almost directly 'above' the ecliptic on September 9, 2017, and passed under Earth's orbit on October 14 at 60 lunar…