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Asteroid General Data
General information
| Preliminary designation | 2003 XJ7
| | Group | Apollo
| | Absolute magnitude | 26.30
| | Approximate diameter (m) | 15
| | Approximate mass (kg) | 5.70·106
| | Number of observations | 34
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 12/06/2003 06:57:36 PM | Earth | 0.000995 | 148 821
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Details...
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Orbit initial data
| Date of initial data | 11/21/2025
| | M – mean anomaly (degrees) | 264.974254
| | a – orbit major semiaxis (astronomical units) | 1.24297451
| | e – orbit eccentricity | 0.46574385
| | ω – orbit ascending node-perihelion angle (degrees) | 271.847968
| | Ω – longitude of orbit ascending node (degrees) | 253.892486
| | i – orbit inclination to the ecliptic plane (degrees) | 18.176261
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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 | 9.962173 | 1.25703687 | 0.46345048 | 268.217872 | 255.534102 | 18.567601 | 0.67446253 | 1.409362
| | 01/21/1858 | 212.557691 | 1.25895504 | 0.46403064 | 268.575470 | 255.270403 | 18.533125 | 0.67476133 | 1.412589
| | 01/29/1887 | 47.247034 | 1.25845795 | 0.46398790 | 268.843139 | 255.048773 | 18.536843 | 0.67454869 | 1.411753
| | 02/07/1916 | 249.112473 | 1.25767653 | 0.46387133 | 269.155845 | 254.794786 | 18.540284 | 0.67427644 | 1.410438
| | 02/14/1945 | 95.476469 | 1.25856974 | 0.46411924 | 269.424279 | 254.572095 | 18.530088 | 0.67444331 | 1.411941
| | 02/22/1974 | 291.635780 | 1.25925259 | 0.46437399 | 269.676599 | 254.339763 | 18.522627 | 0.67448844 | 1.413090
| | 03/02/2003 | 126.129386 | 1.25885771 | 0.46418902 | 269.907350 | 254.096109 | 18.526066 | 0.67450979 | 1.412426
| | 03/09/2032 | 101.161089 | 1.24280303 | 0.46565202 | 271.870288 | 253.858662 | 18.175417 | 0.66408930 | 1.385492
| | 03/17/2061 | 82.935457 | 1.24278448 | 0.46563675 | 272.075893 | 253.584782 | 18.177339 | 0.66409836 | 1.385461
| | 03/25/2090 | 67.820861 | 1.24226496 | 0.46571433 | 272.240178 | 253.345660 | 18.177984 | 0.66372437 | 1.384592
| | 04/03/2119 | 52.516073 | 1.24224417 | 0.46593399 | 272.439340 | 253.076963 | 18.171443 | 0.66344039 | 1.384558
| | 04/10/2148 | 35.915867 | 1.24274896 | 0.46632080 | 272.630034 | 252.856215 | 18.161309 | 0.66322927 | 1.385402
| | 04/18/2177 | 14.943391 | 1.24210142 | 0.46641798 | 273.028755 | 252.609353 | 18.156125 | 0.66276298 | 1.384319
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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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