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Asteroid General Data
General information
| Preliminary designation | 2013 HT25
| | Group | Apollo
| | Absolute magnitude | 28.84
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.71·105
| | Number of observations | 10
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 03/20/1838 09:15:50 PM | Venus | 0.000885 | 132 374
| | 04/18/2013 01:55:12 PM | Earth | 0.000424 | 63 370
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Details...
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Orbit initial data
| Date of initial data | 02/25/2023
| | M – mean anomaly (degrees) | 3.741117
| | a – orbit major semiaxis (astronomical units) | 2.22031478
| | e – orbit eccentricity | 0.85656286
| | ω – orbit ascending node-perihelion angle (degrees) | 61.633888
| | Ω – longitude of orbit ascending node (degrees) | 28.150421
| | i – orbit inclination to the ecliptic plane (degrees) | 4.041139
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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 | 1.433676 | 2.09487831 | 0.85663792 | 41.575950 | 45.561838 | 5.648164 | 0.30032612 | 3.032067
| | 01/21/1858 | 207.519823 | 2.09536037 | 0.85205063 | 41.681387 | 45.428997 | 5.247142 | 0.31000725 | 3.033114
| | 01/29/1887 | 52.062180 | 2.09577803 | 0.85214299 | 42.303175 | 44.846215 | 5.191924 | 0.30987546 | 3.034021
| | 02/07/1916 | 263.864388 | 2.08712065 | 0.85706257 | 44.102356 | 43.183087 | 5.067506 | 0.29832766 | 3.015240
| | 02/14/1945 | 138.391360 | 2.07967596 | 0.86006050 | 47.422306 | 40.117028 | 4.825426 | 0.29102882 | 2.999122
| | 02/22/1974 | 20.111460 | 2.08184251 | 0.85863007 | 54.768242 | 33.083199 | 4.420995 | 0.29430992 | 3.003810
| | 03/02/2003 | 248.380510 | 2.08946823 | 0.85481123 | 58.569761 | 29.436743 | 4.230843 | 0.30336733 | 3.020329
| | 03/09/2032 | 265.844043 | 2.21658742 | 0.85900996 | 65.548181 | 24.359229 | 3.919700 | 0.31251674 | 3.300106
| | 03/17/2061 | 194.667350 | 2.21365532 | 0.85959747 | 67.927098 | 22.081393 | 3.860940 | 0.31080281 | 3.293560
| | 03/25/2090 | 115.369943 | 2.22021984 | 0.85701802 | 72.366684 | 17.753000 | 3.737820 | 0.31745143 | 3.308222
| | 04/03/2119 | 41.935628 | 2.21128939 | 0.85933902 | 80.065737 | 10.287099 | 3.641808 | 0.31104212 | 3.288281
| | 04/10/2148 | 331.211612 | 2.21596788 | 0.85639840 | 83.857521 | 6.609388 | 3.594102 | 0.31821654 | 3.298723
| | 04/18/2177 | 263.461523 | 2.20834097 | 0.85878328 | 92.417039 | 358.281967 | 3.579260 | 0.31185468 | 3.281707
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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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