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Asteroid General Data
General information
| Preliminary designation | 2019 YS
| | Group | Apollo
| | Absolute magnitude | 31.48
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 4.45·103
| | Number of observations | 22
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 12/18/2019 03:07:12 PM | Earth | 0.000436 | 65 296
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 221.093380
| | a – orbit major semiaxis (astronomical units) | 1.11647325
| | e – orbit eccentricity | 0.22346147
| | ω – orbit ascending node-perihelion angle (degrees) | 103.868010
| | Ω – longitude of orbit ascending node (degrees) | 272.764737
| | i – orbit inclination to the ecliptic plane (degrees) | 0.215339
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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 | 314.107581 | 1.08026063 | 0.20812382 | 283.992894 | 87.969302 | 2.956873 | 0.85543266 | 1.122777
| | 01/21/1858 | 300.734390 | 1.07601580 | 0.20685815 | 283.035210 | 87.686741 | 2.965753 | 0.85343316 | 1.116165
| | 01/29/1887 | 282.558071 | 1.07773058 | 0.20730219 | 282.814703 | 87.135973 | 2.914721 | 0.85431467 | 1.118835
| | 02/07/1916 | 202.943113 | 1.08301925 | 0.20888492 | 284.941357 | 86.837196 | 2.899256 | 0.85679286 | 1.127080
| | 02/14/1945 | 101.923135 | 1.08871724 | 0.21035971 | 285.828792 | 86.473449 | 2.884900 | 0.85969500 | 1.135987
| | 02/22/1974 | 305.049285 | 1.08747138 | 0.21000910 | 286.048822 | 86.256071 | 2.882407 | 0.85909250 | 1.134037
| | 03/02/2003 | 135.282067 | 1.09004515 | 0.21051607 | 286.210557 | 85.795124 | 2.856301 | 0.86057313 | 1.138066
| | 03/09/2032 | 175.353754 | 1.11650160 | 0.22346618 | 104.423023 | 272.269902 | 0.215332 | 0.86700125 | 1.179749
| | 03/17/2061 | 32.559693 | 1.11778493 | 0.22360508 | 105.726849 | 270.428530 | 0.213796 | 0.86784254 | 1.181784
| | 03/25/2090 | 221.471934 | 1.11935618 | 0.22396284 | 107.244070 | 268.693100 | 0.213274 | 0.86866199 | 1.184276
| | 04/03/2119 | 61.394408 | 1.11515476 | 0.22271823 | 107.970926 | 267.212119 | 0.216259 | 0.86678947 | 1.177615
| | 04/10/2148 | 294.413837 | 1.11441073 | 0.22251812 | 109.602219 | 265.659109 | 0.216254 | 0.86643414 | 1.176437
| | 04/18/2177 | 172.141348 | 1.09958478 | 0.22040058 | 243.583715 | 137.016550 | 0.382567 | 0.85723566 | 1.153038
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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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