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Asteroid General Data
General information
| Preliminary designation | 2020 HP6
| | Group | Apollo
| | Absolute magnitude | 28.03
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 5.22·105
| | Number of observations | 20
| | Arc length (days) | 6
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Approaches
Date | Object | r, AU | r, km
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| 04/27/2020 02:38:24 PM | Earth | 0.000841 | 125 846
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 298.658557
| | a – orbit major semiaxis (astronomical units) | 2.21542300
| | e – orbit eccentricity | 0.58581827
| | ω – orbit ascending node-perihelion angle (degrees) | 44.766917
| | Ω – longitude of orbit ascending node (degrees) | 215.514536
| | i – orbit inclination to the ecliptic plane (degrees) | 2.094235
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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 | 268.152947 | 2.16214662 | 0.57639984 | 38.079454 | 221.023180 | 2.997958 | 0.91588564 | 3.179277
| | 01/21/1858 | 317.601207 | 2.16034084 | 0.57741923 | 39.174641 | 220.364858 | 2.982021 | 0.91291850 | 3.175295
| | 01/29/1887 | 4.511797 | 2.15893430 | 0.57974586 | 39.871802 | 219.828984 | 2.975435 | 0.90730107 | 3.172194
| | 02/07/1916 | 52.928495 | 2.16244530 | 0.57576311 | 40.899302 | 219.021316 | 2.951512 | 0.91738907 | 3.179935
| | 02/14/1945 | 104.455616 | 2.16139234 | 0.57684665 | 42.123022 | 218.205718 | 2.932447 | 0.91460041 | 3.177613
| | 02/22/1974 | 155.002196 | 2.15862513 | 0.57871665 | 42.356443 | 217.927101 | 2.934467 | 0.90939283 | 3.171513
| | 03/02/2003 | 204.633073 | 2.16057582 | 0.57729519 | 43.891214 | 216.775387 | 2.907893 | 0.91328580 | 3.175813
| | 03/09/2032 | 206.612323 | 2.21517135 | 0.58625113 | 44.820913 | 215.498702 | 2.095407 | 0.91652464 | 3.296944
| | 03/17/2061 | 139.409628 | 2.21210310 | 0.58859167 | 46.029353 | 214.483356 | 2.093612 | 0.91007765 | 3.290097
| | 03/25/2090 | 73.607466 | 2.21307998 | 0.58672085 | 47.553940 | 213.329068 | 2.079118 | 0.91461982 | 3.292276
| | 04/03/2119 | 7.631917 | 2.21057687 | 0.58967756 | 48.161277 | 212.812755 | 2.078804 | 0.90704930 | 3.286692
| | 04/10/2148 | 302.420724 | 2.21309808 | 0.58752847 | 50.115522 | 211.278157 | 2.060648 | 0.91283996 | 3.292317
| | 04/18/2177 | 237.196331 | 2.20953486 | 0.59000681 | 50.716014 | 210.806967 | 2.062426 | 0.90589424 | 3.284369
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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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