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Asteroid 523950 (1998 SZ27)

Close Approach Date 2025-12-13

Relative velocity (kph) 96,638.1551609209 (mph) 60,047.1914665178
Miss Distance (kilometers) 72,888,697 (miles) 45,290,936
Miss Distance AU 0.4872308503
Miss Distance LD 189.5328007667
Absolute Magnutude (H) 20.17
Estimated Diameter (meters) 245 - 549 (feet) 806 - 1803
NASA site

Asteroid (2003 YH111)

Close Approach Date 2025-12-13

Relative velocity (kph) 83,424.6776792351 (mph) 51,836.8504168558
Miss Distance (kilometers) 46,542,716 (miles) 28,920,303
Miss Distance AU 0.3111188465
Miss Distance LD 121.0252312885
Absolute Magnutude (H) 24.5
Estimated Diameter (meters) 33 - 74 (feet) 109 - 245
NASA site

Asteroid (2016 GZ215)

Close Approach Date 2025-12-13

Relative velocity (kph) 15,634.0461096288 (mph) 9,714.3882618413
Miss Distance (kilometers) 61,470,590 (miles) 38,196,053
Miss Distance AU 0.4109055212
Miss Distance LD 159.8422477468
Absolute Magnutude (H) 21.08
Estimated Diameter (meters) 161 - 361 (feet) 530 - 1185
NASA site

Asteroid (2016 YH)

Close Approach Date 2025-12-13

Relative velocity (kph) 31,934.6376215679 (mph) 19,842.9419154681
Miss Distance (kilometers) 2,597,989 (miles) 1,614,315
Miss Distance AU 0.0173664845
Miss Distance LD 6.7555624705
Absolute Magnutude (H) 25.5
Estimated Diameter (meters) 21 - 47 (feet) 69 - 154
NASA site

Asteroid (2021 XK4)

Close Approach Date 2025-12-13

Relative velocity (kph) 69,967.8969511622 (mph) 43,475.3301916819
Miss Distance (kilometers) 44,236,896 (miles) 27,487,532
Miss Distance AU 0.2957053886
Miss Distance LD 115.0293961654
Absolute Magnutude (H) 26.42
Estimated Diameter (meters) 13 - 30 (feet) 45 - 101
NASA site

Asteroid (2023 CB1)

Close Approach Date 2025-12-13

Relative velocity (kph) 48,843.7400746159 (mph) 30,349.6006035857
Miss Distance (kilometers) 31,174,439 (miles) 19,370,898
Miss Distance AU 0.2083882548
Miss Distance LD 81.0630311172
Absolute Magnutude (H) 26.92
Estimated Diameter (meters) 10 - 24 (feet) 36 - 80
NASA site

Asteroid (2024 LG5)

Close Approach Date 2025-12-13

Relative velocity (kph) 19,667.333778807 (mph) 12,220.5163693926
Miss Distance (kilometers) 12,742,944 (miles) 7,918,098
Miss Distance AU 0.0851813247
Miss Distance LD 33.1355353083
Absolute Magnutude (H) 26.62
Estimated Diameter (meters) 12 - 28 (feet) 41 - 92
NASA site

Asteroid (2024 TV6)

Close Approach Date 2025-12-13

Relative velocity (kph) 14,945.5012073374 (mph) 9,286.5532363036
Miss Distance (kilometers) 27,636,401 (miles) 17,172,463
Miss Distance AU 0.1847379335
Miss Distance LD 71.8630561315
Absolute Magnutude (H) 23.91
Estimated Diameter (meters) 43 - 98 (feet) 144 - 322
NASA site

Asteroid (2025 WY9)

Close Approach Date 2025-12-13

Relative velocity (kph) 19,049.1563344913 (mph) 11,836.4049457288
Miss Distance (kilometers) 5,557,490 (miles) 3,453,264
Miss Distance AU 0.0371495265
Miss Distance LD 14.4511658085
Absolute Magnutude (H) 26.549
Estimated Diameter (meters) 13 - 29 (feet) 42 - 95
NASA site

Asteroid (2025 XF1)

Close Approach Date 2025-12-13

Relative velocity (kph) 12,806.4381510963 (mph) 7,957.4226389409
Miss Distance (kilometers) 313,864 (miles) 195,026
Miss Distance AU 0.0020980533
Miss Distance LD 0.8161427337
Absolute Magnutude (H) 27.958
Estimated Diameter (meters) 6 - 15 (feet) 22 - 49
NASA site

Asteroid (2025 XM2)

Close Approach Date 2025-12-13

Relative velocity (kph) 103,316.9883112912 (mph) 64,197.1586537576
Miss Distance (kilometers) 7,998,349 (miles) 4,969,943
Miss Distance AU 0.0534656644
Miss Distance LD 20.7981434516
Absolute Magnutude (H) 24.121
Estimated Diameter (meters) 39 - 89 (feet) 130 - 292
NASA site