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Asteroid General Data
General information
| Preliminary designation | 1994 ES1
| | Group | Apollo
| | Absolute magnitude | 28.55
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.55·105
| | Number of observations | 10
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 03/15/1971 10:19:12 AM | Moon | 0.000523 | 78 252
| | 03/15/1971 03:21:36 PM | Earth | 0.000992 | 148 340
| | 03/15/1994 10:03:22 PM | Moon | 0.000890 | 133 088
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Details...
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Orbit initial data
| Date of initial data | 05/01/2022
| | M – mean anomaly (degrees) | 184.447347
| | a – orbit major semiaxis (astronomical units) | 1.42143341
| | e – orbit eccentricity | 0.59242530
| | ω – orbit ascending node-perihelion angle (degrees) | 279.367860
| | Ω – longitude of orbit ascending node (degrees) | 352.678331
| | i – orbit inclination to the ecliptic plane (degrees) | 0.904336
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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 | 212.595553 | 1.42682598 | 0.59284658 | 273.828175 | 357.547593 | 1.536570 | 0.58093708 | 1.704343
| | 01/21/1858 | 219.726748 | 1.42755948 | 0.59307352 | 275.283363 | 356.187579 | 1.422129 | 0.58091175 | 1.705658
| | 01/29/1887 | 219.889975 | 1.42904729 | 0.59306405 | 276.025662 | 355.556658 | 1.409030 | 0.58153072 | 1.708325
| | 02/07/1916 | 218.646091 | 1.42840811 | 0.59281751 | 276.589053 | 355.008525 | 1.387480 | 0.58162277 | 1.707179
| | 02/14/1945 | 222.141789 | 1.42814969 | 0.59292394 | 277.018736 | 354.580422 | 1.372590 | 0.58136555 | 1.706716
| | 02/22/1974 | 253.160084 | 1.39218894 | 0.58931516 | 279.554738 | 353.753667 | 1.159089 | 0.57175089 | 1.642661
| | 03/02/2003 | 73.660858 | 1.42136072 | 0.59256811 | 279.111183 | 352.923602 | 0.906924 | 0.57910768 | 1.694560
| | 03/09/2032 | 118.100564 | 1.42162063 | 0.59257234 | 279.629645 | 352.456965 | 0.903309 | 0.57920756 | 1.695025
| | 03/17/2061 | 168.417944 | 1.42054123 | 0.59235117 | 281.234829 | 350.943829 | 0.882641 | 0.57908198 | 1.693095
| | 03/25/2090 | 228.275423 | 1.41706709 | 0.59191387 | 282.337142 | 350.035192 | 0.869903 | 0.57828543 | 1.686888
| | 04/03/2119 | 304.561699 | 1.41623204 | 0.59186245 | 283.058829 | 349.381313 | 0.860469 | 0.57801748 | 1.685397
| | 04/10/2148 | 21.210227 | 1.41668143 | 0.59166783 | 284.008560 | 348.534634 | 0.853269 | 0.57847661 | 1.686199
| | 04/18/2177 | 105.369988 | 1.41387622 | 0.59136991 | 284.980215 | 347.684598 | 0.838295 | 0.57775237 | 1.681193
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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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