Asteroid 2010 XZ67 at magnitude 14.3 in constellation Gemini on the 1st January 2014
Ephemeris
Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2013 12 28 05 15 28.4 +40 11 32 0.06473 1.0435 157.3 21.3 14.8 2013 12 29 05 29 32.8 +36 39 28 0.06408 1.0442 161.1 17.8 14.7 2013 12 30 05 42 34.8 +32 58 07 0.06386 1.0451 164.7 14.4 14.5 2013 12 31 05 54 35.8 +29 11 40 0.06409 1.0462 168.1 11.2 14.4 2014 01 01 06 05 38.4 +25 24 22 0.06475 1.0473 170.8 8.7 14.3 2014 01 02 06 15 46.0 +21 40 14 0.06584 1.0486 172.2 7.3 14.3 2014 01 03 06 25 02.6 +18 02 44 0.06735 1.0500 171.8 7.7 14.4 2014 01 04 06 33 32.3 +14 34 41 0.06924 1.0516 170.0 9.4 14.5 2014 01 05 06 41 19.1 +11 18 05 0.07149 1.0533 167.6 11.6 14.7 2014 01 06 06 48 27.0 +08 14 11 0.07408 1.0551 165.0 13.9 14.9 2014 01 07 06 54 59.5 +05 23 34 0.07696 1.0570 162.5 16.2 15.0 2014 01 08 07 01 00.1 +02 46 21 0.08011 1.0591 160.2 18.4 15.2 2014 01 09 07 06 31.8 +00 22 11 0.08351 1.0612 158.0 20.3 15.3 2014 01 10 07 11 37.4 -01 49 29 0.08712 1.0636 156.0 22.1 15.5 2014 01 11 07 16 19.3 -03 49 23 0.09092 1.0660 154.1 23.7 15.6 2014 01 12 07 20 40.0 -05 38 22 0.09490 1.0685 152.5 25.2 15.8 2014 01 13 07 24 41.3 -07 17 16 0.09903 1.0712 151.0 26.4 15.9 2014 01 14 07 28 25.2 -08 46 54 0.1033 1.0740 149.7 27.6 16.1 2014 01 15 07 31 53.2 -10 08 06 0.1077 1.0769 148.5 28.5 16.2 2014 01 16 07 35 06.7 -11 21 36 0.1122 1.0799 147.4 29.4 16.3 2014 01 17 07 38 07.2 -12 28 06 0.1168 1.0830 146.5 30.1 16.4 2014 01 18 07 40 55.8 -13 28 13 0.1215 1.0862 145.6 30.8 16.5 2014 01 19 07 43 33.6 -14 22 32 0.1263 1.0896 144.9 31.3 16.6 2014 01 20 07 46 01.5 -15 11 33 0.1311 1.0930 144.2 31.8 16.7 2014 01 21 07 48 20.4 -15 55 46 0.1361 1.0966 143.6 32.2 16.8 2014 01 22 07 50 31.0 -16 35 35 0.1411 1.1002 143.1 32.5 16.9 2014 01 23 07 52 34.3 -17 11 21 0.1461 1.1040 142.6 32.7 17.0 2014 01 24 07 54 30.7 -17 43 26 0.1513 1.1078 142.2 33.0 17.1 2014 01 25 07 56 20.9 -18 12 08 0.1565 1.1118 141.9 33.1 17.2 2014 01 26 07 58 05.5 -18 37 42 0.1617 1.1159 141.6 33.2 17.3 2014 01 27 07 59 45.0 -19 00 24 0.1670 1.1200 141.3 33.3 17.4 2014 01 28 08 01 19.9 -19 20 26 0.1724 1.1242 141.1 33.4 17.4 2014 01 29 08 02 50.6 -19 38 01 0.1778 1.1286 140.9 33.4 17.5 2014 01 30 08 04 17.6 -19 53 20 0.1833 1.1330 140.8 33.4 17.6 2014 01 31 08 05 41.3 -20 06 32 0.1888 1.1375 140.6 33.3 17.7
The 310 - 680 metre wide asteroid 2010 XZ67 will make a close pass (24.9 lunar distances, 0.0639 AU), travelling at 8.82 km/second, to the Earth-Moon system on the 29th December 2013 @ 23:49 UT ±00:01.
See moreThe Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).