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Asteroid General Data
General information
| Preliminary designation | 2023 UB
| | Group | Apollo
| | Absolute magnitude | 30.04
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 3.25·104
| | Number of observations | 24
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 10/15/2023 12:01:26 AM | Moon | 0.000960 | 143 586
| | 10/15/2023 07:12:00 PM | Earth | 0.000393 | 58 767
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 187.680281
| | a – orbit major semiaxis (astronomical units) | 1.12642228
| | e – orbit eccentricity | 0.46709021
| | ω – orbit ascending node-perihelion angle (degrees) | 255.661722
| | Ω – longitude of orbit ascending node (degrees) | 21.717449
| | i – orbit inclination to the ecliptic plane (degrees) | 4.307642
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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 | 65.616441 | 1.19568183 | 0.47061863 | 260.156546 | 23.904603 | 5.076218 | 0.63297169 | 1.307447
| | 01/21/1858 | 131.622201 | 1.19613053 | 0.47065475 | 260.548975 | 23.596107 | 5.059952 | 0.63316602 | 1.308183
| | 01/29/1887 | 195.988276 | 1.19614866 | 0.47072087 | 260.870023 | 23.249415 | 5.048892 | 0.63309652 | 1.308213
| | 02/07/1916 | 266.258091 | 1.19520306 | 0.47046605 | 261.100907 | 22.975982 | 5.045500 | 0.63290060 | 1.306662
| | 02/14/1945 | 343.442151 | 1.19521163 | 0.47043556 | 261.399545 | 22.654383 | 5.039148 | 0.63294158 | 1.306676
| | 02/22/1974 | 51.385229 | 1.19649349 | 0.47073875 | 261.686267 | 22.340698 | 5.030886 | 0.63325764 | 1.308778
| | 03/02/2003 | 121.838422 | 1.19468799 | 0.47020500 | 261.902486 | 21.969291 | 5.029889 | 0.63293972 | 1.305817
| | 03/09/2032 | 57.906701 | 1.12649034 | 0.46719593 | 255.700600 | 21.633686 | 4.302687 | 0.60019864 | 1.195616
| | 03/17/2061 | 152.832390 | 1.12689699 | 0.46739288 | 256.115163 | 21.219080 | 4.308676 | 0.60019335 | 1.196264
| | 03/25/2090 | 239.881890 | 1.12811326 | 0.46762372 | 256.437758 | 20.958438 | 4.296509 | 0.60058074 | 1.198201
| | 04/03/2119 | 329.479510 | 1.12731918 | 0.46736684 | 256.668779 | 20.674908 | 4.280075 | 0.60044758 | 1.196936
| | 04/10/2148 | 60.144209 | 1.12704803 | 0.46730151 | 256.959485 | 20.421706 | 4.274218 | 0.60037679 | 1.196504
| | 04/18/2177 | 116.764659 | 1.13341570 | 0.46767227 | 257.853831 | 20.119643 | 4.173428 | 0.60334861 | 1.206659
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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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