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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 10:00:29 AM | Moon | 0.000246 | 36 756
| | 03/15/1994 10:03:22 PM | Moon | 0.000890 | 133 077
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Details...
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Orbit initial data
| Date of initial data | 05/05/2025
| | M – mean anomaly (degrees) | 104.158793
| | a – orbit major semiaxis (astronomical units) | 1.42153985
| | e – orbit eccentricity | 0.59268852
| | ω – orbit ascending node-perihelion angle (degrees) | 279.441433
| | Ω – longitude of orbit ascending node (degrees) | 352.599716
| | i – orbit inclination to the ecliptic plane (degrees) | 0.903848
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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 | 324.888621 | 1.42013714 | 0.59217440 | 275.220722 | 356.576523 | 1.315099 | 0.57916828 | 1.692373
| | 01/21/1858 | 17.768947 | 1.41982740 | 0.59210605 | 275.685242 | 356.133710 | 1.312082 | 0.57913901 | 1.691819
| | 01/29/1887 | 72.068367 | 1.41989491 | 0.59216172 | 276.319129 | 355.559742 | 1.309100 | 0.57908749 | 1.691940
| | 02/07/1916 | 126.330533 | 1.42029783 | 0.59225667 | 276.795594 | 355.092091 | 1.306160 | 0.57911696 | 1.692660
| | 02/14/1945 | 180.110718 | 1.41941339 | 0.59215790 | 277.485409 | 354.465854 | 1.301175 | 0.57889654 | 1.691079
| | 02/22/1974 | 253.169337 | 1.39218943 | 0.58931520 | 279.554620 | 353.753649 | 1.159046 | 0.57175104 | 1.642662
| | 03/02/2003 | 73.660847 | 1.42136072 | 0.59256811 | 279.111201 | 352.923604 | 0.906923 | 0.57910768 | 1.694560
| | 03/09/2032 | 118.100562 | 1.42162063 | 0.59257234 | 279.629663 | 352.456968 | 0.903309 | 0.57920757 | 1.695025
| | 03/17/2061 | 168.417931 | 1.42054124 | 0.59235116 | 281.234846 | 350.943832 | 0.882641 | 0.57908198 | 1.693095
| | 03/25/2090 | 228.275599 | 1.41706703 | 0.59191386 | 282.337137 | 350.035221 | 0.869903 | 0.57828542 | 1.686888
| | 04/03/2119 | 304.561672 | 1.41623213 | 0.59186246 | 283.058837 | 349.381325 | 0.860469 | 0.57801749 | 1.685397
| | 04/10/2148 | 21.210097 | 1.41668139 | 0.59166783 | 284.008606 | 348.534605 | 0.853269 | 0.57847659 | 1.686199
| | 04/18/2177 | 105.369689 | 1.41387636 | 0.59136993 | 284.980282 | 347.684539 | 0.838294 | 0.57775240 | 1.681194
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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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