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Asteroid General Data
General information
| Preliminary designation | 2007 UW1
| | Group | Aten
| | Absolute magnitude | 22.71
| | Approximate diameter (m) | 76
| | Approximate mass (kg) | 8.13·108
| | Number of observations | 38
| | Arc length (days) | 2239
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Approaches
Date | Object | r, AU | r, km
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| 10/19/2129 04:19:12 AM | Earth | 0.000830 | 124 128
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 64.066242
| | a – orbit major semiaxis (astronomical units) | 0.90748790
| | e – orbit eccentricity | 0.12094791
| | ω – orbit ascending node-perihelion angle (degrees) | 146.580874
| | Ω – longitude of orbit ascending node (degrees) | 25.918291
| | i – orbit inclination to the ecliptic plane (degrees) | 8.215272
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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 | 355.884586 | 0.92270935 | 0.11050382 | 136.542483 | 29.118905 | 8.241441 | 0.82074644 | 0.886335
| | 01/21/1858 | 235.662040 | 0.92581630 | 0.10852462 | 136.204771 | 28.459634 | 8.255668 | 0.82534244 | 0.890816
| | 01/29/1887 | 77.937619 | 0.92513701 | 0.10899045 | 136.715905 | 28.135003 | 8.252775 | 0.82430591 | 0.889835
| | 02/07/1916 | 357.212743 | 0.92074418 | 0.11185681 | 139.056033 | 27.626356 | 8.242377 | 0.81775268 | 0.883505
| | 02/14/1945 | 289.546651 | 0.92188124 | 0.11066138 | 138.817799 | 27.224058 | 8.251306 | 0.81986458 | 0.885142
| | 02/22/1974 | 304.301785 | 0.90959391 | 0.11910796 | 145.082689 | 26.639713 | 8.225883 | 0.80125403 | 0.867505
| | 03/02/2003 | 100.068126 | 0.90910739 | 0.11916154 | 145.670753 | 26.208914 | 8.223807 | 0.80077676 | 0.866809
| | 03/09/2032 | 296.312176 | 0.90797953 | 0.12008610 | 146.569234 | 25.760103 | 8.219421 | 0.79894381 | 0.865196
| | 03/17/2061 | 153.729071 | 0.90605869 | 0.12226264 | 147.708654 | 25.359481 | 8.208249 | 0.79528156 | 0.862452
| | 03/25/2090 | 9.162208 | 0.90959158 | 0.11776084 | 147.033878 | 24.793582 | 8.248379 | 0.80247731 | 0.867502
| | 04/03/2119 | 163.462250 | 0.90947651 | 0.11751085 | 147.588319 | 24.373003 | 8.249774 | 0.80260315 | 0.867337
| | 04/10/2148 | 199.816831 | 0.86453735 | 0.15760181 | 167.038696 | 23.453393 | 7.949228 | 0.72828470 | 0.803852
| | 04/18/2177 | 229.938251 | 0.86674380 | 0.15768753 | 167.519098 | 22.908976 | 7.969684 | 0.73006912 | 0.806932
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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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