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Asteroid 490581 (2009 WZ104)

Close Approach Date 2020-12-04

Relative velocity (kph) 72,369.6177067913 (mph) 44,967.6660689782
Miss Distance (kilometers) 71,919,849 (miles) 44,688,922
Miss Distance AU 0.4807544999
Miss Distance LD 187.0135004611
Absolute Magnutude (H) 20.0
Estimated Diameter (meters) 265 - 594 (feet) 872 - 1949
NASA site

Asteroid (2016 VO1)

Close Approach Date 2020-12-04

Relative velocity (kph) 40,100.2084181045 (mph) 24,916.7100584605
Miss Distance (kilometers) 61,831,367 (miles) 38,420,230
Miss Distance AU 0.4133171677
Miss Distance LD 160.7803782353
Absolute Magnutude (H) 23.0
Estimated Diameter (meters) 66 - 149 (feet) 219 - 489
NASA site

Asteroid (2019 LW4)

Close Approach Date 2020-12-04

Relative velocity (kph) 51,830.5229962981 (mph) 32,205.4713584498
Miss Distance (kilometers) 36,009,121 (miles) 22,375,030
Miss Distance AU 0.2407061094
Miss Distance LD 93.6346765566
Absolute Magnutude (H) 27.3
Estimated Diameter (meters) 9 - 20 (feet) 30 - 67
NASA site

Asteroid (2019 WS2)

Close Approach Date 2020-12-04

Relative velocity (kph) 113,018.5428609769 (mph) 70,225.3273682554
Miss Distance (kilometers) 69,881,446 (miles) 43,422,317
Miss Distance AU 0.4671286215
Miss Distance LD 181.7130337635
Absolute Magnutude (H) 22.4
Estimated Diameter (meters) 88 - 196 (feet) 288 - 645
NASA site

Asteroid (2019 WZ5)

Close Approach Date 2020-12-04

Relative velocity (kph) 72,703.9658888197 (mph) 45,175.4170268613
Miss Distance (kilometers) 43,300,230 (miles) 26,905,515
Miss Distance AU 0.2894441639
Miss Distance LD 112.5937797571
Absolute Magnutude (H) 25.0
Estimated Diameter (meters) 26 - 59 (feet) 87 - 194
NASA site

Asteroid (2020 JZ2)

Close Approach Date 2020-12-04

Relative velocity (kph) 31,843.4195835267 (mph) 19,786.2625739975
Miss Distance (kilometers) 33,306,490 (miles) 20,695,693
Miss Distance AU 0.2226401388
Miss Distance LD 86.6070139932
Absolute Magnutude (H) 25.629
Estimated Diameter (meters) 19 - 44 (feet) 65 - 145
NASA site

Asteroid (2020 MB1)

Close Approach Date 2020-12-04

Relative velocity (kph) 101,449.5020450917 (mph) 63,036.7753124071
Miss Distance (kilometers) 74,789,892 (miles) 46,472,284
Miss Distance AU 0.4999395579
Miss Distance LD 194.4764880231
Absolute Magnutude (H) 21.826
Estimated Diameter (meters) 114 - 256 (feet) 376 - 841
NASA site

Asteroid (2020 TM4)

Close Approach Date 2020-12-04

Relative velocity (kph) 22,568.2201621254 (mph) 14,023.0143557384
Miss Distance (kilometers) 30,023,458 (miles) 18,655,711
Miss Distance AU 0.2006944233
Miss Distance LD 78.0701306637
Absolute Magnutude (H) 21.874
Estimated Diameter (meters) 112 - 250 (feet) 367 - 822
NASA site

Asteroid (2020 WO)

Close Approach Date 2020-12-04

Relative velocity (kph) 22,101.7024420842 (mph) 13,733.1383868606
Miss Distance (kilometers) 3,981,355 (miles) 2,473,899
Miss Distance AU 0.026613717
Miss Distance LD 10.352735913
Absolute Magnutude (H) 25.849
Estimated Diameter (meters) 17 - 40 (feet) 58 - 131
NASA site

Asteroid (2020 WQ)

Close Approach Date 2020-12-04

Relative velocity (kph) 28,565.0591335904 (mph) 17,749.2168822023
Miss Distance (kilometers) 8,530,720 (miles) 5,300,744
Miss Distance AU 0.0570243477
Miss Distance LD 22.1824712553
Absolute Magnutude (H) 24.121
Estimated Diameter (meters) 39 - 89 (feet) 130 - 292
NASA site

Asteroid (2020 WS2)

Close Approach Date 2020-12-04

Relative velocity (kph) 39,048.1267491572 (mph) 24,262.9874236638
Miss Distance (kilometers) 4,643,066 (miles) 2,885,067
Miss Distance AU 0.031036983
Miss Distance LD 12.073386387
Absolute Magnutude (H) 24.626
Estimated Diameter (meters) 31 - 70 (feet) 103 - 231
NASA site

Asteroid (2020 WC3)

Close Approach Date 2020-12-04

Relative velocity (kph) 32,151.2929373336 (mph) 19,977.5631032004
Miss Distance (kilometers) 25,692,423 (miles) 15,964,531
Miss Distance AU 0.1717432442
Miss Distance LD 66.8081219938
Absolute Magnutude (H) 22.377
Estimated Diameter (meters) 88 - 198 (feet) 291 - 652
NASA site

Asteroid (2020 WF3)

Close Approach Date 2020-12-04

Relative velocity (kph) 28,175.5254629067 (mph) 17,507.1758077711
Miss Distance (kilometers) 23,221,115 (miles) 14,428,932
Miss Distance AU 0.1552235737
Miss Distance LD 60.3819701693
Absolute Magnutude (H) 23.474
Estimated Diameter (meters) 53 - 120 (feet) 176 - 393
NASA site

Asteroid (2020 WR4)

Close Approach Date 2020-12-04

Relative velocity (kph) 28,635.7170693906 (mph) 17,793.1209757
Miss Distance (kilometers) 4,112,942 (miles) 2,555,664
Miss Distance AU 0.0274933258
Miss Distance LD 10.6949037362
Absolute Magnutude (H) 26.151
Estimated Diameter (meters) 15 - 34 (feet) 51 - 114
NASA site