Near Earth Asteroids for Today and Tomorrow:


An object larger than about 150 meters that can approach the Earth to within the distance of 4.6 million miles (7.5 million kilometers or 19.5 times the distance to the moon) is termed as a potentially hazardous object.

" Asteroids have us in our sight. The dinosaurs didn't have a space program, so they're not here to talk about this problem. We are, and we have the power to do something about it. I don't want to be the embarrassment of the galaxy, to have had the power to deflect an asteroid, and then not, and end up going extinct."

-Neil deGrasse Tyson




Asteroid name: 511684 (2015 BN509)

Closest approach : 2023-Feb-04 08:05

Potential Earth hazard : True

Minimum size : 183.8886720703 m

Maximum size : 411.1875710413 m

Relative Speed : 12.0839572674 km/s

Miss distance : 45567458.8427455 km

Miss distance : 0.30459965 Astronomical units






Asteroid name: (2005 YU128)

Closest approach : 2023-Feb-04 17:38

Potential Earth hazard : False

Minimum size : 23.150212221 m

Maximum size : 51.7654482198 m

Relative Speed : 11.8448130765 km/s

Miss distance : 25103427.294078612 km

Miss distance : 0.1678060476 Astronomical units






Asteroid name: (2010 UJ7)

Closest approach : 2023-Feb-04 00:29

Potential Earth hazard : False

Minimum size : 22.1082810359 m

Maximum size : 49.435619262 m

Relative Speed : 11.3795128741 km/s

Miss distance : 62401356.49643822 km

Miss distance : 0.417127306 Astronomical units






Asteroid name: (2015 DO215)

Closest approach : 2023-Feb-04 03:09

Potential Earth hazard : False

Minimum size : 12.7219878539 m

Maximum size : 28.4472296503 m

Relative Speed : 14.7190251269 km/s

Miss distance : 52146678.32029592 km

Miss distance : 0.348579016 Astronomical units






Asteroid name: (2016 TM56)

Closest approach : 2023-Feb-04 10:46

Potential Earth hazard : False

Minimum size : 11.0803882126 m

Maximum size : 24.7765012606 m

Relative Speed : 5.2163414251 km/s

Miss distance : 40246085.33336955 km

Miss distance : 0.269028465 Astronomical units






Asteroid name: (2017 UT2)

Closest approach : 2023-Feb-04 01:21

Potential Earth hazard : False

Minimum size : 31.9561886721 m

Maximum size : 71.4562101727 m

Relative Speed : 17.8376851191 km/s

Miss distance : 70112177.391734561 km

Miss distance : 0.4686709603 Astronomical units






Asteroid name: (2020 AR2)

Closest approach : 2023-Feb-04 21:41

Potential Earth hazard : False

Minimum size : 116.0259082094 m

Maximum size : 259.4418179074 m

Relative Speed : 15.090965196 km/s

Miss distance : 38370532.675888326 km

Miss distance : 0.2564911698 Astronomical units






Asteroid name: (2020 OO1)

Closest approach : 2023-Feb-04 20:35

Potential Earth hazard : False

Minimum size : 13.9493822934 m

Maximum size : 31.1917670523 m

Relative Speed : 7.7367236951 km/s

Miss distance : 1844227.791010018 km

Miss distance : 0.0123279014 Astronomical units






Asteroid name: (2021 AM)

Closest approach : 2023-Feb-04 12:16

Potential Earth hazard : False

Minimum size : 34.8782733159 m

Maximum size : 77.9901900722 m

Relative Speed : 16.8228044236 km/s

Miss distance : 52538092.096479785 km

Miss distance : 0.3511954555 Astronomical units






Asteroid name: (2022 CM)

Closest approach : 2023-Feb-04 13:15

Potential Earth hazard : False

Minimum size : 25.855621208 m

Maximum size : 57.8149266216 m

Relative Speed : 20.3308435593 km/s

Miss distance : 19321101.084225867 km

Miss distance : 0.1291535841 Astronomical units






Asteroid name: (2022 UE1)

Closest approach : 2023-Feb-04 07:14

Potential Earth hazard : True

Minimum size : 196.1349443683 m

Maximum size : 438.5710683707 m

Relative Speed : 15.3202863071 km/s

Miss distance : 36112149.434974274 km

Miss distance : 0.2413948102 Astronomical units






Asteroid name: (2023 BC4)

Closest approach : 2023-Feb-04 23:06

Potential Earth hazard : False

Minimum size : 38.7217499927 m

Maximum size : 86.5844651915 m

Relative Speed : 11.568197361 km/s

Miss distance : 6202274.642795298 km

Miss distance : 0.0414596454 Astronomical units






Asteroid name: (2023 BJ4)

Closest approach : 2023-Feb-04 07:05

Potential Earth hazard : False

Minimum size : 33.9902983488 m

Maximum size : 76.0046176835 m

Relative Speed : 5.8853939482 km/s

Miss distance : 20298608.632546595 km

Miss distance : 0.1356878185 Astronomical units






Asteroid name: (2023 BN6)

Closest approach : 2023-Feb-04 08:30

Potential Earth hazard : False

Minimum size : 24.2635854098 m

Maximum size : 54.2550263542 m

Relative Speed : 7.4983707583 km/s

Miss distance : 768865.657959565 km

Miss distance : 0.0051395495 Astronomical units






Asteroid name: 378358 (2007 LD)

Closest approach : 2023-Feb-05 21:40

Potential Earth hazard : True

Minimum size : 370.3010782229 m

Maximum size : 828.0183830478 m

Relative Speed : 15.0353995004 km/s

Miss distance : 57764298.068147376 km

Miss distance : 0.3861304848 Astronomical units






Asteroid name: (2004 BX58)

Closest approach : 2023-Feb-05 10:45

Potential Earth hazard : False

Minimum size : 313.7292249562 m

Maximum size : 701.5198735305 m

Relative Speed : 14.1023129027 km/s

Miss distance : 46606706.883114567 km

Miss distance : 0.3115465941 Astronomical units






Asteroid name: (2017 BY93)

Closest approach : 2023-Feb-05 08:24

Potential Earth hazard : False

Minimum size : 63.7609789875 m

Maximum size : 142.5738833281 m

Relative Speed : 32.2732361928 km/s

Miss distance : 64219988.989478458 km

Miss distance : 0.4292841134 Astronomical units






Asteroid name: (2018 CT3)

Closest approach : 2023-Feb-05 16:58

Potential Earth hazard : False

Minimum size : 69.9125232246 m

Maximum size : 156.3291544087 m

Relative Speed : 19.8207475789 km/s

Miss distance : 37238465.844209048 km

Miss distance : 0.2489237704 Astronomical units






Asteroid name: (2019 VW1)

Closest approach : 2023-Feb-05 01:41

Potential Earth hazard : False

Minimum size : 19.2555078188 m

Maximum size : 43.0566244241 m

Relative Speed : 21.623112255 km/s

Miss distance : 68619555.727776509 km

Miss distance : 0.4586934007 Astronomical units






Asteroid name: (2020 BB3)

Closest approach : 2023-Feb-05 16:01

Potential Earth hazard : False

Minimum size : 89.2390578658 m

Maximum size : 199.5445996359 m

Relative Speed : 29.0988544362 km/s

Miss distance : 64109081.571717197 km

Miss distance : 0.4285427431 Astronomical units






Asteroid name: (2020 BL11)

Closest approach : 2023-Feb-05 18:03

Potential Earth hazard : False

Minimum size : 7.3207398935 m

Maximum size : 16.3696720474 m

Relative Speed : 8.2562351566 km/s

Miss distance : 35365089.701098241 km

Miss distance : 0.2364010243 Astronomical units






Asteroid name: (2021 TB15)

Closest approach : 2023-Feb-05 12:20

Potential Earth hazard : False

Minimum size : 57.6175751061 m

Maximum size : 128.836814636 m

Relative Speed : 14.7503124564 km/s

Miss distance : 72928601.587806271 km

Miss distance : 0.4874975933 Astronomical units






Asteroid name: (2022 PE1)

Closest approach : 2023-Feb-05 01:52

Potential Earth hazard : False

Minimum size : 30.9424698617 m

Maximum size : 69.1894660026 m

Relative Speed : 11.9654470237 km/s

Miss distance : 45149953.193422177 km

Miss distance : 0.3018087971 Astronomical units






Asteroid name: (2023 AA1)

Closest approach : 2023-Feb-05 13:38

Potential Earth hazard : False

Minimum size : 84.4024350889 m

Maximum size : 188.7295823252 m

Relative Speed : 7.323463148 km/s

Miss distance : 20396349.044181936 km

Miss distance : 0.1363411728 Astronomical units






Asteroid name: (2023 BO1)

Closest approach : 2023-Feb-05 16:21

Potential Earth hazard : False

Minimum size : 96.1069902048 m

Maximum size : 214.9017632108 m

Relative Speed : 11.1527322235 km/s

Miss distance : 32401903.382330677 km

Miss distance : 0.2165933471 Astronomical units






Asteroid name: (2023 BG4)

Closest approach : 2023-Feb-05 02:43

Potential Earth hazard : False

Minimum size : 24.5897988771 m

Maximum size : 54.9844618422 m

Relative Speed : 10.3730002636 km/s

Miss distance : 6587441.256807324 km

Miss distance : 0.0440343252 Astronomical units