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Asteroid General Data
General information
| Preliminary designation | 2012 KT42
| | Group | Apollo
| | Absolute magnitude | 28.81
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.78·105
| | Number of observations | 73
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 05/29/2012 07:12:00 AM | Earth | 0.000146 | 21 800
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Details...
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Orbit initial data
| Date of initial data | 10/17/2024
| | M – mean anomaly (degrees) | 23.277021
| | a – orbit major semiaxis (astronomical units) | 1.59781497
| | e – orbit eccentricity | 0.55439838
| | ω – orbit ascending node-perihelion angle (degrees) | 259.117142
| | Ω – longitude of orbit ascending node (degrees) | 69.472632
| | i – orbit inclination to the ecliptic plane (degrees) | 2.192796
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/13/1829 | 185.821695 | 1.34090794 | 0.51869867 | 60.127427 | 280.842564 | 0.224405 | 0.64538077 | 1.552741
| | 01/21/1858 | 99.394624 | 1.33622708 | 0.51830985 | 69.426994 | 271.948877 | 0.243772 | 0.64364742 | 1.544618
| | 01/29/1887 | 22.392097 | 1.33633783 | 0.51837949 | 71.756073 | 269.708636 | 0.240514 | 0.64360771 | 1.544810
| | 02/07/1916 | 309.926785 | 1.33388446 | 0.51795653 | 77.474560 | 263.878857 | 0.224736 | 0.64299030 | 1.540558
| | 02/14/1945 | 227.761780 | 1.33865146 | 0.51875329 | 84.482849 | 256.707146 | 0.242400 | 0.64422161 | 1.548823
| | 02/22/1974 | 131.662378 | 1.33992568 | 0.51901230 | 89.609692 | 251.623932 | 0.240659 | 0.64448777 | 1.551035
| | 03/02/2003 | 354.143977 | 1.34632794 | 0.52023276 | 94.356881 | 247.173180 | 0.238064 | 0.64592404 | 1.562165
| | 03/09/2032 | 262.367653 | 1.59511975 | 0.55409569 | 259.219148 | 69.317729 | 2.198399 | 0.71127077 | 2.014608
| | 03/17/2061 | 38.761588 | 1.59731768 | 0.55425230 | 259.565920 | 69.119126 | 2.198164 | 0.71200068 | 2.018773
| | 03/25/2090 | 179.242334 | 1.59517737 | 0.55404191 | 259.002759 | 69.810713 | 2.192583 | 0.71138225 | 2.014717
| | 04/03/2119 | 323.500650 | 1.59554759 | 0.55391229 | 258.791460 | 70.068594 | 2.192261 | 0.71175416 | 2.015419
| | 04/10/2148 | 167.338652 | 1.57419020 | 0.55081383 | 260.139199 | 69.767125 | 2.270770 | 0.70710447 | 1.975088
| | 04/18/2177 | 57.478423 | 1.57393840 | 0.55071527 | 260.009184 | 69.927821 | 2.269360 | 0.70714649 | 1.974614
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Detailed table...
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Graphs...
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3D animation...
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Calculation on the date...
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