A newly-discovered asteroid designated 2021 UL flew past Earth at a distance of 0.09 LD / 0.00024 AU (35 900 km / 22 300 miles) from the center of our planet at 12:13 UTC on October 16, 2021. This is the 107th known asteroid to flyby Earth within 1 lunar distance...
October 19, 2021
A newly-discovered asteroid designated 2021 TG14 will fly by Earth at 0.65 LD / 0.00167 AU (249 828 km / 155 236 miles) at 00:51 UTC on October 18, 2021. This is the 106th known asteroid to fly past Earth within 1 LD this year and the 12th so far this month. 2021...
October 17, 2021
A newly-discovered asteroid designated 2021 TE13 flew past Earth at a distance of 0.07 LD / 0.00018 AU (26 927 km / 16 732 miles) from the center of our planet at 09:53 UTC on October 12, 2021. This is the 101st known asteroid to fly past Earth within 1 lunar...
October 14, 2021
A newly-discovered asteroid designated 2021 TX flew past Earth at 21:29 UTC on October 1, 2021, at a distance of 0.11 LD / 0.00028 AU (41 890 km / 26 030 miles) from the center of our planet. This is the 95th known asteroid to fly past Earth within 1 lunar distance...
October 04, 2021
A newly-discovered asteroid designated 2021 SP flew past Earth at a distance of 0.03 LD or 0.0000943 AU (14 107 km / 8 765 miles) from the center of our planet or about 7 700 km (4 780 miles) from the surface on September 17, 2021. This is now the closest asteroid...
September 23, 2021
A newly-discovered asteroid designated 2021 RR5 will fly by Earth at a distance of 0.20 LD / 0.00053 AU (79 300 km / 49 250 miles) at 17:44 UTC on September 12, 2021. This is the 86th known asteroid to fly by Earth within 1 lunar distance since the start of the...
September 11, 2021
A newly-discovered asteroid designated 2021 RG6 will fly past Earth at a distance of 0.22 LD / 0.00057 AU (85 270 km / 52 980 miles) from the center of our planet at 15:31 UTC on September 11, 2021. Since the start of the year, our sky surveys have identified a...
September 11, 2021
A newly-discovered asteroid designated 2021 RS2 flew past Earth at a distance of just 0.06 LD / 0.00015 AU (22 440 km / 13 945 miles) from the center of our planet at 07:28 UTC on September 8, 2021. This is the 81st known asteroid to fly by Earth within 1 lunar...
September 08, 2021
A newly-discovered asteroid designated 2021 PA17 flew past Earth at a distance of 0.17 LD / 0.00045 AU (67 320 km / 41 830 miles) from the center of our planet at 14:11 UTC on August 14, 2021. This is the 75th known asteroid to flyby Earth within 1 lunar distance...
August 16, 2021
A newly-discovered asteroid designated 2021 NA will fly past Earth at a distance of 0.17 LD / 0.00044 AU (65 820 km / 40 900 miles) on July 3, 2021. This is the 68th known asteroid to fly by Earth within 1 lunar distance since the start of the year. This object was...
July 02, 2021
A newly-discovered asteroid designated 2021 LG5 flew past Earth at a distance of 0.41 LD / 0.00106 AU (158 573 km / 98 533 miles) at 22:19 UTC on June 12, 2021. This is the 65th known asteroid to fly past Earth within 1 lunar distance since the start of the year and...
June 14, 2021
A newly-discovered asteroid designated 2021 LO2 will fly past Earth at a distance of 0.58 LD / 0.00148 AU (221 404 km / 137 574 miles) at 16:16 UTC on June 13, 2021. This the 64th known asteroid to flyby Earth within 1 lunar distance since the start of the year and...
June 09, 2021
A newly-discovered asteroid designated 2021 LX1 flew past Earth at a distance of 0.42 LD / 0.00107 AU (160 069 km / 99 462 miles) at 04:31 UTC on June 4, 2021. This is the 63rd known asteroid to fly past Earth within 1 lunar distance since the start of the year and...
June 08, 2021
A newly-discovered asteroid designated 2021 KT2 will fly past Earth at a distance of 0.76 LD / 0.00195 AU (291 715 km / 181 263 miles) at 22:44 UTC on June 1, 2021. This is the 61st known asteroid to fly past Earth within 1 lunar distance since the start of the year...
June 01, 2021
A newly-discovered asteroid designated 2021 KQ2 flew past Earth at a distance of 0.46 LD / 0.00119 AU (178 021 km / 110 617 miles) at 05:43 UTC on May 31, 2021. This is the 60th known asteroid to fly past Earth since the start of the year, the 9th during the month...
June 01, 2021
A newly-discovered asteroid designated 2021 KO2 flew past Earth at a distance of 0.96 LD / 0.00248 AU (371 002 km / 230 530 miles) from the center of our planet on May 30, 2021. This is the 59th known asteroid to fly past Earth within 1 lunar distance since the...
May 31, 2021
A newly discovered asteroid designated 2021 KN2 flew past Earth at a distance of 0.38 LD / 0.00097 AU (145 109 km / 90 167 miles) at 02:14 UTC on May 31, 2021. This is the 58th known asteroid to fly past Earth within 1 lunar distance since the start of the year and...
May 31, 2021
A newly-discovered asteroid designated 2021 JU6 flew past Earth at a distance of 0.17 LD / 0.00044 AU (65 820 km / 40 900 miles) from the center of our planet at 15:01 UTC on May 14, 2021. This is the 57th known asteroid to fly by Earth within 1 lunar distance since...
May 17, 2021
A newly-discovered asteroid designated 2021 JB6 flew past Earth at a distance of 0.27 LD / 0.00071 AU (106 210 km / 66 000 miles) at 22:55 UTC on May 13, 2021. This is the 56th known asteroid to fly by Earth within 1 lunar distance since the start of the year and...
May 14, 2021
A newly-discovered asteroid designated 2021 JQ2 flew past Earth at a distance of 0.17 LD / 0.00045 AU (67 320 km / 41 830 miles) at 10:47 UTC on May 8, 2021. This is the 55th known asteroid to fly by Earth within 1 lunar distance since the start of the year. The...
May 10, 2021
A newly-discovered asteroid designated 2021 JS1 flew past Earth at a distance of 0.29 LD / 0.00074 AU (110 700 km / 68 800 miles) from the center of our planet at 07:38 UTC on May 6, 2021. This is the 54th known asteroid to flyby Earth within 1 lunar distance since...
May 06, 2021
A newly-discovered asteroid designated 2021 JV will flyby Earth at a distance of 0.36 LD / 0.00094 AU (140 620 km / 87 400 miles) at 21:29 UTC on May 4, 2021. This is the 53rd known asteroid to fly by Earth within 1 lunar distance since the start of the year. 2021...
May 04, 2021
A newly-discovered asteroid designated 2021 HN flew past Earth at a distance of 0.66 LD / 0.00170 AU (254 316 km / 158 024 miles) at 07:53 UTC on April 19, 2021. This is the 51st known asteroid to flyby Earth since the start of the year and the 18th so far this...
April 19, 2021
A newly-discovered asteroid designated 2021 GN10 will fly by Earth at a distance of 0.75 LD / 0.00192 AU (287 227 km / 178 475 miles) at 22:30 UTC on April 15, 2021. This is the 44th known asteroid to fly by Earth within 1 lunar distance since the start of the year,...
April 15, 2021
A newly-discovered asteroid designated 2021 GF10 will fly by Earth at a distance of 0.30 LD / 0.00077 AU (115 190 km / 71 575 miles) at 09:29 UTC on April 15, 2021. This is the 43rd known asteroid to fly by Earth within 1 lunar distance since the start of the year...
April 15, 2021
A newly-discovered asteroid designated 2021 GC8 will fly by Earth at a distance of 0.57 LD / 0.00146 AU (218 410 km / 135 715 miles) at 22:05 UTC on April 13, 2021. This is the 42nd known asteroid to fly by Earth within 1 lunar distance since the start of the year...
April 13, 2021
A newly-discovered asteroid designated 2021 GW4 will fly by at a distance of just 0.07 LD / 0.00018 AU (26 927 km / 16 730 miles) from the center of our planet at 13:01 UTC on April 12, 2021. This is the 40th known asteroid to fly by Earth within 1 lunar distance...
April 11, 2021
Three newly-discovered asteroids flew past Earth within 1 lunar distance on March 23, 2021 -- 2021 FO1, 2021 FH, and 2021 FP2. This pushed the number of known <1LD asteroid flybys this year to 33. 2021 FO1 was first observed at Mt. Lemmon Survey, Arizona on March...
March 24, 2021
A newly-discovered asteroid designated 2021 FM2 flew past Earth at a distance of 0.22 LD / 0.00056 AU (83 770 km / 52 055 miles) at 21:46 UTC on March 20, 2021. Since the start of the year, our observatories have identified a total of 33 asteroid flybys within 1...
March 24, 2021
A newly-discovered asteroid designated 2021 FH will flyby Earth at a distance of 0.61 LD / 0.00157 AU (234 870 km / 145 940 miles) from the center of our planet at 16:51 UTC on March 23, 2021. This is the 30th known asteroid to flyby Earth within 1 lunar distance...
March 22, 2021
A newly-discovered asteroid designated 2021 FO1 will flyby Earth at a distance of 0.84 LD / 0.00215 AU (320 140 km / 198 925 miles) from the center of our planet at 03:05 UTC on March 23, 2021. This is the 29th known asteroid to flyby Earth within 1 lunar distance...
March 22, 2021
A newly-discovered asteroid designated 2021 EN4 flew past Earth at a distance of 0.18 LD / 0.00047 AU (70 310 km / 43 640 miles) at 03:49 UTC on March 15, 2021. This is the 26th known asteroid to flyby Earth within 1 lunar distance since the start of the year and...
March 16, 2021
A newly-discovered asteroid designated 2021 EQ3 will flyby Earth at a distance of 0.72 LD / 0.00186 AU (278 252 km / 172 897 miles) at 04:48 UTC on March 16, 2021. This is the 25th known asteroid to fly past Earth within 1 lunar distance since the start of the year...
March 12, 2021
A newly-discovered asteroid designated 2021 EF1 will fly by Earth at a distance of 0.73 LD / 0.00187 AU (279 750 km / 173 830 miles) at 04:46 UTC on March 8, 2021. This is the 23rd known asteroid to flyby Earth within 1 lunar distance since the start of the year....
March 07, 2021
A newly-discovered asteroid designated 2021 EA flew past Earth at a distance of 0.24 LD / 0.00063 AU (94 246 km / 58 562 miles) from the center of our planet at 15:11 UTC on March 2, 2021. This is the 22nd known asteroid to flyby Earth within 1 lunar distance since...
March 03, 2021
A newly-discovered asteroid designated 2021 DG will flyby Earth at a distance of 0.43 LD / 0.00111 AU (166 050 km / 103 180 miles) from the center of our planet at 14:21 UTC on February 18, 2021. This is the 20th known asteroid to flyby Earth within 1 lunar...
February 18, 2021
A newly-discovered asteroid designated 2021 CW7 will fly by Earth at a distance of 0.07 LD / 0.00019 AU (28 420 km / 17 660 miles) at 16:14 UTC on February 14, 2021. This object was first observed at GINOP-KHK, Piszkesteto, Hungary on February 13, one day before...
February 14, 2021
A newly-discovered asteroid designated 2021 CA6 will fly by Earth at a distance of 0.43 LD / 0.00111 AU (166 050 km / 103 180 miles) at 15:58 UTC on February 13, 2021. This is the 16th known asteroid to flyby Earth within 1 lunar distance since the start of the year...
February 12, 2021
A newly-discovered asteroid designated 2021 CZ3 flew past Earth at a distance of 0.06 LD / 0.00015 AU (22 440 km / 13 950 miles) from the center of our planet at 01:50 UTC on February 9, 2021. In 2021, we had a total of 14 asteroid flybys within 1 lunar distance, of...
February 12, 2021
A newly-discovered asteroid designated 2021 CQ5 will flyby Earth at a distance of 0.46 LD / 0.00119 AU (178 021 km / 110 617 miles) at 22:35 UTC on February 11, 2021. This is the 14th known asteroid to flyby Earth within 1 lunar distance since the start of the year,...
February 11, 2021
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Producing content you read on this website takes a lot of time, effort, and hard work. If you value what we do here, please consider becoming a supporter.
REMOVE ADS AND SUPPORT OUR WORK
Producing content you read on this website takes a lot of time, effort, and hard work. If you value what we do here, please consider becoming a supporter.