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Asteroid General Data
General information
| Preliminary designation | 2019 OK
| | Group | Apollo
| | Absolute magnitude | 23.26
| | Approximate diameter (m) | 59
| | Approximate mass (kg) | 3.80·108
| | Number of observations | 60
| | Arc length (days) | 884
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Approaches
Date | Object | r, AU | r, km
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| 07/25/2019 01:26:24 AM | Earth | 0.000479 | 71 673
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 282.729296
| | a – orbit major semiaxis (astronomical units) | 1.86696980
| | e – orbit eccentricity | 0.75735939
| | ω – orbit ascending node-perihelion angle (degrees) | 106.184310
| | Ω – longitude of orbit ascending node (degrees) | 301.953455
| | i – orbit inclination to the ecliptic plane (degrees) | 2.090670
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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 | 275.700262 | 1.94521300 | 0.76249508 | 84.298782 | 321.262771 | 1.411529 | 0.46199766 | 2.713010
| | 01/21/1858 | 168.856664 | 1.94568079 | 0.76193668 | 86.590764 | 319.068451 | 1.405016 | 0.46319524 | 2.713988
| | 01/29/1887 | 61.758628 | 1.94439072 | 0.76249480 | 88.880966 | 316.847287 | 1.400447 | 0.46180290 | 2.711290
| | 02/07/1916 | 313.809535 | 1.94613743 | 0.76217001 | 92.531568 | 313.389902 | 1.389937 | 0.46284985 | 2.714944
| | 02/14/1945 | 201.966403 | 1.94494724 | 0.76288984 | 95.369087 | 310.675887 | 1.390721 | 0.46116676 | 2.712454
| | 02/22/1974 | 87.048139 | 1.94682983 | 0.76247396 | 98.704755 | 307.497732 | 1.389789 | 0.46242277 | 2.716393
| | 03/02/2003 | 330.375477 | 1.94666225 | 0.76270355 | 101.766442 | 304.615872 | 1.394083 | 0.46193605 | 2.716042
| | 03/09/2032 | 323.000061 | 1.86801305 | 0.75648624 | 106.675174 | 301.474388 | 2.094585 | 0.45488688 | 2.553116
| | 03/17/2061 | 96.527135 | 1.86702967 | 0.75710916 | 108.794832 | 299.499231 | 2.108945 | 0.45348441 | 2.551100
| | 03/25/2090 | 230.102546 | 1.86857374 | 0.75690485 | 111.080231 | 297.320915 | 2.124233 | 0.45424121 | 2.554265
| | 04/03/2119 | 358.625593 | 1.87001195 | 0.75779274 | 112.859668 | 295.591923 | 2.141334 | 0.45293048 | 2.557215
| | 04/10/2148 | 121.428969 | 1.87176324 | 0.75706554 | 114.495194 | 294.036668 | 2.158138 | 0.45471580 | 2.560808
| | 04/18/2177 | 244.257618 | 1.87010289 | 0.75730278 | 116.619591 | 292.016166 | 2.187172 | 0.45386878 | 2.557401
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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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