Asteroid 2023 HH to fly past Earth at 0.3 LD on April 18
A newly-discovered asteroid designated 2023 HH will fly past Earth at a distance of 0.3 LD / 0.00096 AU (143 839 km / 89 280 miles) at 12:49 UTC on April 18, 2023.
Asteroid 2023 HB flew past Earth at 0.5 LD
A newly-discovered asteroid designated 2023 HB flew past Earth at a distance of 0.5 LD / 0.00130 AU (195 073 km / 121 212 miles) at 06:58 UTC on April 17, 2023.
Asteroid 2023 GQ flew past Earth at 0.35 LD
A newly-detected asteroid designated 2023 GQ flew past Earth at a distance of 0.35 LD / 0.00089 AU (133 880 km / 83 189 miles) at 11:35 UTC on April 11, 2023. This is the 20th known asteroid to fly past Earth within 1 lunar distance since the start of the year.
Asteroid 2023 DZ2 to fly past Earth at 0.4 LD on March 25 — the largest since September 16, 2021
A newly-discovered asteroid designated 2023 DZ2 will fly past Earth at a distance of 0.4 LD / 0.00117 AU ( 175 029 km / 108 758 miles) from the center of our planet at 19:51 UTC on March 25, 2023.
Asteroid 2023 EY to fly past Earth at 0.6 LD
A newly-discovered asteroid designated 2023 EY will fly past Earth at a distance of 0.6 LD / 0.0016 AU (239 356 km / 148 729 miles) at 11:39 UTC on March 17, 2023.
Asteroid 2023 EN flew past Earth at 0.3 LD
A newly-discovered asteroid designated 2023 EN flew past Earth at a distance of 0.3 LD / 0.00091 (136 134 km / 84 589 miles) from the center of our planet at 11:25 UTC on March 9, 2023.
Asteroid 2023 DR flew past Earth at 0.2 LD
A newly-discovered asteroid designated 2023 DR flew past Earth at a distance of 0.2 LD / 0.00051 AU (76 294 km / 47 407 miles) at 05:47 UTC on February 25, 2023.
Asteroid 2023 CX1 impacts Earth over Europe — the 7th predicted Earth impact on record
A newly-discovered asteroid designated 2023 CX1 impacted Earth over the English Channel between England and France, Europe at 02:59 UTC on February 13, 2023. This small asteroid was discovered just several hours before impact, making it the 7th asteroid to be discovered before impacting Earth.
Asteroid 2023 BU to fly past Earth at 0.03 LD on January 27 – fourth closest on record
A newly-discovered asteroid designated 2023 BU will fly past Earth at a distance of 0.026 LD / 0.00007 AU (9 877 km / 6 137 miles) from the center of our planet at 21:17 UTC (± 02:22) on January 26, 2023.
Asteroid 2023 AV flew past Earth at just 0.04 LD on January 12
A newly-discovered asteroid designated 2023 AV flew past Earth at a distance of just 0.04 LD / 0.00010 AU (15 551 km / 9 663 miles) from the center of our planet at 20:09 UTC on January 12, 2023. That’s approximately 9 180 km (5 704 miles) from the surface.