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Asteroid General Data
General information
| Preliminary designation | 2014 HB177
| | Group | Apollo
| | Absolute magnitude | 28.22
| | Approximate diameter (m) | 6
| | Approximate mass (kg) | 4.02·105
| | Number of observations | 36
| | Arc length (days) | 6
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Approaches
Date | Object | r, AU | r, km
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| 05/05/2034 03:53:17 PM | Moon | 0.000159 | 23 722
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 98.212523
| | a – orbit major semiaxis (astronomical units) | 1.11427719
| | e – orbit eccentricity | 0.19457208
| | ω – orbit ascending node-perihelion angle (degrees) | 251.605144
| | Ω – longitude of orbit ascending node (degrees) | 45.124249
| | i – orbit inclination to the ecliptic plane (degrees) | 3.474501
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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 | 337.211412 | 1.11900221 | 0.19621636 | 247.035994 | 48.977674 | 3.413730 | 0.89943567 | 1.183715
| | 01/21/1858 | 170.417150 | 1.11695735 | 0.19559597 | 248.744414 | 48.301568 | 3.450281 | 0.89848500 | 1.180471
| | 01/29/1887 | 16.867213 | 1.11699282 | 0.19530357 | 249.881328 | 47.396694 | 3.497019 | 0.89884014 | 1.180528
| | 02/07/1916 | 231.022443 | 1.11675391 | 0.19521836 | 249.915550 | 47.105308 | 3.498161 | 0.89874304 | 1.180149
| | 02/14/1945 | 63.622698 | 1.11955816 | 0.19600442 | 249.387930 | 46.775502 | 3.488031 | 0.90011981 | 1.184597
| | 02/22/1974 | 248.298453 | 1.11935395 | 0.19581833 | 250.017961 | 46.267001 | 3.507885 | 0.90016392 | 1.184273
| | 03/02/2003 | 233.647506 | 1.13665647 | 0.20095193 | 246.517757 | 45.536331 | 3.482120 | 0.90824316 | 1.211838
| | 03/09/2032 | 8.228349 | 1.11434155 | 0.19473098 | 251.674488 | 45.090878 | 3.473591 | 0.89734473 | 1.176327
| | 03/17/2061 | 334.867302 | 1.07490983 | 0.18825642 | 262.024061 | 44.653712 | 3.077088 | 0.87255116 | 1.114445
| | 03/25/2090 | 340.401852 | 1.07562341 | 0.18825268 | 262.350297 | 44.379870 | 3.079280 | 0.87313443 | 1.115555
| | 04/03/2119 | 346.905692 | 1.07535986 | 0.18818990 | 262.595873 | 44.134033 | 3.079258 | 0.87298799 | 1.115145
| | 04/10/2148 | 355.449085 | 1.07539223 | 0.18820856 | 262.921261 | 43.885049 | 3.078070 | 0.87299420 | 1.115195
| | 04/18/2177 | 357.241749 | 1.07567204 | 0.18825239 | 263.227527 | 43.593532 | 3.082898 | 0.87317420 | 1.115631
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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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