Asteroid (2019 CP4)

Close Approach Date 2019-02-22

Relative velocity (kph) 20,392.1703594536 (mph) 12,670.9016325172

Miss Distance (kilometers) 10,581,583 (miles) 6,575,090

Miss Distance AU 0.0707335087

Miss Distance LD 27.515335083

Absolute Magnutude (H) 26.179

Estimated Diameter (meters) 15 - 34 (feet) 50 - 113

NASA site

Asteroid (2015 RO36)

Close Approach Date 2019-02-22

Relative velocity (kph) 72,067.2225491696 (mph) 44,779.7694778438

Miss Distance (kilometers) 19,482,972 (miles) 12,106,158

Miss Distance AU 0.1302356263

Miss Distance LD 50.6616592407

Absolute Magnutude (H) 22.9

Estimated Diameter (meters) 69 - 156 (feet) 229 - 512

NASA site

Asteroid (2016 CX30)

Close Approach Date 2019-02-22

Relative velocity (kph) 43,403.9014759309 (mph) 26,969.4964476416

Miss Distance (kilometers) 38,880,876 (miles) 24,159,456

Miss Distance AU 0.2599025867

Miss Distance LD 101.1021118164

Absolute Magnutude (H) 24.6

Estimated Diameter (meters) 31 - 71 (feet) 104 - 234

NASA site

Asteroid (2016 CO246)

Close Approach Date 2019-02-22

Relative velocity (kph) 19,888.6168692736 (mph) 12,358.013076355

Miss Distance (kilometers) 6,060,448 (miles) 3,765,788

Miss Distance AU 0.0405115954

Miss Distance LD 15.7590112686

Absolute Magnutude (H) 25.9

Estimated Diameter (meters) 17 - 39 (feet) 57 - 128

NASA site

Asteroid (2017 BK123)

Close Approach Date 2019-02-22

Relative velocity (kph) 124,607.4236694709 (mph) 77,426.2072239554

Miss Distance (kilometers) 59,194,900 (miles) 36,782,004

Miss Distance AU 0.395693453

Miss Distance LD 153.9247589111

Absolute Magnutude (H) 20.1

Estimated Diameter (meters) 253 - 567 (feet) 832 - 1862

NASA site

Asteroid (2019 AR13)

Close Approach Date 2019-02-22

Relative velocity (kph) 16,114.0395558347 (mph) 10,012.6375229018

Miss Distance (kilometers) 8,661,652 (miles) 5,382,101

Miss Distance AU 0.0578995677

Miss Distance LD 22.5229320526

Absolute Magnutude (H) 24.169

Estimated Diameter (meters) 38 - 87 (feet) 127 - 285

NASA site