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Asteroid General Data
General information
| Preliminary designation | 2023 KU4
| | Group | Apollo
| | Absolute magnitude | 28.14
| | Approximate diameter (m) | 6
| | Approximate mass (kg) | 4.49·105
| | Number of observations | 28
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 05/27/2023 04:43:41 AM | Moon | 0.000673 | 100 627
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Details...
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Orbit initial data
| Date of initial data | 05/05/2025
| | M – mean anomaly (degrees) | 89.360340
| | a – orbit major semiaxis (astronomical units) | 1.37464858
| | e – orbit eccentricity | 0.28417884
| | ω – orbit ascending node-perihelion angle (degrees) | 330.867123
| | Ω – longitude of orbit ascending node (degrees) | 245.069779
| | i – orbit inclination to the ecliptic plane (degrees) | 8.920255
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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 | 237.606285 | 1.32698063 | 0.26113102 | 326.037940 | 246.782193 | 9.355428 | 0.98046482 | 1.528613
| | 01/21/1858 | 241.001139 | 1.32524814 | 0.26032304 | 326.209380 | 246.532135 | 9.379093 | 0.98025551 | 1.525620
| | 01/29/1887 | 251.182457 | 1.32519086 | 0.26024903 | 326.505522 | 246.321507 | 9.383758 | 0.98031123 | 1.525521
| | 02/07/1916 | 219.425357 | 1.33797381 | 0.26614922 | 327.948613 | 246.044333 | 9.304602 | 0.98187313 | 1.547647
| | 02/14/1945 | 127.782169 | 1.33818747 | 0.26606769 | 328.233318 | 245.850206 | 9.308711 | 0.98213902 | 1.548018
| | 02/22/1974 | 46.689175 | 1.33538374 | 0.26451862 | 328.385838 | 245.555500 | 9.342246 | 0.98214988 | 1.543156
| | 03/02/2003 | 337.888083 | 1.33507779 | 0.26450886 | 328.673340 | 245.355164 | 9.348429 | 0.98193788 | 1.542625
| | 03/09/2032 | 178.108937 | 1.37476549 | 0.28416373 | 330.891073 | 245.041224 | 8.920354 | 0.98410700 | 1.611920
| | 03/17/2061 | 177.685165 | 1.37587530 | 0.28468205 | 331.285220 | 244.828608 | 8.921876 | 0.98418831 | 1.613873
| | 03/25/2090 | 177.681400 | 1.37450145 | 0.28389716 | 331.482040 | 244.593620 | 8.943527 | 0.98428439 | 1.611456
| | 04/03/2119 | 188.718225 | 1.37312400 | 0.28319211 | 331.705667 | 244.338444 | 8.967699 | 0.98426612 | 1.609034
| | 04/10/2148 | 206.202792 | 1.37241973 | 0.28278359 | 332.007398 | 244.086468 | 8.982216 | 0.98432195 | 1.607796
| | 04/18/2177 | 223.596591 | 1.37183672 | 0.28267397 | 332.305811 | 243.886620 | 8.988538 | 0.98405419 | 1.606772
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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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