Near-Earth Objects

asteroid 2018 hv

Small asteroid 2018 HV flew past Earth at 0.4 LD

A newly discovered asteroid designated 2018 HV flew past Earth at 0.4 LD / 0.00104 AU (155 581 km / 96 674 miles) on April 22, 2018. This object belongs to the Apollo group of asteroids. It was first observed at Mt. Lemmon Survey on April 21, just hours before its...

April 23, 2018

asteroid 2018 ge3

Asteroid 2018 GE3 flew past Earth at 0.5 LD

A newly discovered asteroid designated 2018 GE3 flew past Earth at a very close distance of 0.5 LD or 0.00129 AU (~192 981 km / 119 912 miles) on April 15, 2018. This is the 28th known asteroid to flyby Earth within 1 lunar distance since the start of the year and...

April 16, 2018

asteroid 2018 fq3

Asteroid 2018 FQ3 flew past Earth at 0.73 LD, one day before discovery

Asteroid 2018 FQ3, first observed at Catalina Sky Survey on March 20, flew past Earth at a distance of 0.73 LD / 0.00187 AU (~279 748 km / 173 827 miles) on March 19, 2018. This is Apollo class asteroid with an estimated diameter of 5.1 and 11 m (16.7 - 36 feet). ...

March 23, 2018

asteroid 2018 fe3

Asteroid 2018 FE3 flew past Earth at 0.38 LD, 3 days before discovery

A newly discovered asteroid 2018 FE3 flew past our planet at a very close distance of 0.38 LD / 0.00098 AU (~146 605 km / 91 096 miles) at 07:06 UTC on March 18, 2018. This object belongs to the Aten group of asteroids. It was first observed at Catalina Sky Survey...

March 22, 2018

asteroid 2018 fz3

Asteroid 2018 FZ3 to flyby Earth at 0.5 LD on March 23

A newly discovered asteroid designated 2018 FZ3 will flyby Earth at a distance of 0.5 LD / 0.00129 AU (~192 981 km / 119 912 miles) on March 23, 2018. This the 23rd known asteroid to flyby Earth within 1 lunar distance since the start of the year and the 3rd since...

March 22, 2018

astoroid 2018 ez2

Asteroid 2018 EZ2 to flyby Earth at 0.56 LD on March 14

A newly discovered asteroid designated 2018 EZ2 will flyby Earth at a distance of 0.56 LD / 0.00144 AU (~215 420 km / 133 856 miles) on March 14, 2018. This asteroid has an estimated diameter between 13 and 29 m (42 - 95 feet) and belongs to the Apollo group of...

March 13, 2018

asteroid 2018 dv1

Asteroid 2018 DV1 to flyby Earth at 0.29 LD on March 2

A newly discovered asteroid designated 2018 DV1 will flyby Earth at a very close distance of 0.29 LD or 0.00075 AU (~112 198 km / 69 716 miles) on March 2, 2018. This will be the 18th known and 6th closest asteroid to flyby Earth within 1 lunar distance since the...

February 27, 2018

asteroid 2018 du

Asteroid 2018 DU to flyby Earth at 0.74 LD on February 25

A newly discovered asteroid designated 2018 DU will flyby Earth at a distance of 0.74 AU / 0.00190 AU (~284 235 km / 176 616 miles) on February 25, 2018. This is the 17th known asteroid to flyby Earth within 1 lunar distance since the start of the year and 8th this...

February 24, 2018

asteroid 2018 dq

Asteroid 2018 DQ flew past Earth at 0.26 LD

Asteroid 2018 DQ flew past Earth at a distance of 0.26 LD / 0.00067 AU (~100 230 km / 62 280 miles) on February 21, 2018. This is the 16th known asteroid to flyby Earth within 1 lunar distance since the start of the year and the 5th closest. 2018 DQ belongs to the...

February 24, 2018

asteroid 2018 cd3

Asteroid 2018 CD3 to flyby Earth at 0.93 LD on February 15

A newly discovered asteroid designated 2018 CD3 will flyby Earth at a distance of 0.93 LD / 0.00238 AU (~356 042 km / 221 234 miles) at 19:42 UTC on February 15, 2018. This is the 14th known asteroid to flyby Earth within 1 lunar distance since the start of the...

February 12, 2018

asteroid 2018 cn2

Asteroid 2018 CN2 flew past Earth at 0.18 LD, discovered one day before closest approach

A newly discovered asteroid designated 2018 CN2 flew past Earth at a distance of 0.18 LD / 0.00047 AU (~ 70 310 km / 43 689 miles) on February 9, 2018, one day after it was discovered. This is the 12th of 13 known asteroids to flyby Earth within 1 lunar distance...

February 11, 2018

asteroid 2018 cf2

Asteroid 2018 CF2 flew past Earth at 0.25 LD, one day before discovery

A newly discovered asteroid designated 2018 CF2 flew past Earth at a distance of 0.25 LD / 0.00065 AU (~97 238 km / 60 421 miles) on February 6, 2018, one day before its discovery. This is the 4th closest known asteroid to flyby Earth since the start of the year....

February 11, 2018

asteroid 2018 cs1

Asteroid 2018 CS1 flew past Earth at 0.90 LD, 3 days before discovery

A newly discovered asteroid designated 2018 CS1 flew past Earth at a distance of 0.90 LD / 0.00230 (~ 344 075 km / 213 798 miles) on February 4, 2018, 3 days before it was first observed. A total of 13 known asteroids flew past us within 1 lunar distance since the...

February 11, 2018

asteroid 2018 cb

Asteroid 2018 CB to flyby Earth at 0.17 LD on February 9

A newly discovered asteroid designated will flyby Earth at a distance of 0.17 LD / 0.00043 AU (~64 327 km / 39 970 miles) on February 9, 2018. This is the 10th known asteroid to flyby Earth within 1 lunar distance since the start of the year and, 9th since January...

February 05, 2018

asteroid 2018 cc

Asteroid 2018 CC to flyby Earth at 0.5 LD on February 6

A newly discovered asteroid designated 2018 CC will flyby Earth at a distance of 0.50 LD / 0.00128 AU (~191 485 km / 118 983 miles) on February 6, 2018. This is the 9th known asteroid to flyby Earth within 1 lunar distance since the start of the year, 8th since...

February 05, 2018

asteroid 2018 bn6

Asteroid 2018 BN6 flew past Earth at 0.94 LD, 7th within 1 LD in 9 days

A newly discovered asteroid designated 2018 BN6 flew past Earth at a distance of 0.94 LD / 0.00242 AU (~362 026 km / 224 953 miles) on January 24, 2018. Its closest approach to Earth took place 3 days before it was discovered. This asteroid belongs to the Apollo...

January 28, 2018

asteroid 2018 bf3

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...

January 23, 2018