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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 | 0.000142 | 21 317
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 285.674101
| | a – orbit major semiaxis (astronomical units) | 1.59775782
| | e – orbit eccentricity | 0.55440683
| | ω – orbit ascending node-perihelion angle (degrees) | 259.120682
| | Ω – longitude of orbit ascending node (degrees) | 69.475552
| | i – orbit inclination to the ecliptic plane (degrees) | 2.192783
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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 | 159.753113 | 1.34538480 | 0.52003656 | 79.473782 | 262.280133 | 0.384912 | 0.64573552 | 1.560524
| | 01/21/1858 | 10.954117 | 1.34595095 | 0.52021912 | 81.139297 | 260.627055 | 0.383406 | 0.64576153 | 1.561509
| | 01/29/1887 | 217.280933 | 1.34677767 | 0.52033637 | 83.426341 | 258.309199 | 0.382069 | 0.64600026 | 1.562948
| | 02/07/1916 | 65.811741 | 1.34586833 | 0.52020567 | 86.199557 | 255.497755 | 0.384126 | 0.64574000 | 1.561365
| | 02/14/1945 | 279.744164 | 1.34595666 | 0.52023794 | 88.065972 | 253.760371 | 0.385317 | 0.64573893 | 1.561519
| | 02/22/1974 | 132.155729 | 1.34547603 | 0.52006283 | 90.204014 | 251.465832 | 0.385360 | 0.64574396 | 1.560682
| | 03/02/2003 | 348.654141 | 1.34466924 | 0.52004174 | 94.126881 | 247.591271 | 0.385238 | 0.64538511 | 1.559279
| | 03/09/2032 | 262.367577 | 1.59511975 | 0.55409568 | 259.219148 | 69.317721 | 2.198400 | 0.71127079 | 2.014608
| | 03/17/2061 | 38.761730 | 1.59731766 | 0.55425229 | 259.565915 | 69.119121 | 2.198164 | 0.71200068 | 2.018773
| | 03/25/2090 | 179.240277 | 1.59517884 | 0.55404226 | 259.002914 | 69.810482 | 2.192581 | 0.71138235 | 2.014720
| | 04/03/2119 | 323.505205 | 1.59554509 | 0.55391167 | 258.790908 | 70.069091 | 2.192240 | 0.71175404 | 2.015414
| | 04/10/2148 | 164.681291 | 1.57494744 | 0.55091509 | 260.090619 | 69.771880 | 2.262364 | 0.70728514 | 1.976513
| | 04/18/2177 | 60.969744 | 1.57400792 | 0.55065398 | 258.704170 | 71.315080 | 2.282486 | 0.70727420 | 1.974745
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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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