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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 | 71 661
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Details...
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Orbit initial data
| Date of initial data | 07/09/2024
| | M – mean anomaly (degrees) | 321.361433
| | a – orbit major semiaxis (astronomical units) | 1.86684352
| | e – orbit eccentricity | 0.75736551
| | ω – orbit ascending node-perihelion angle (degrees) | 106.193598
| | Ω – longitude of orbit ascending node (degrees) | 301.947943
| | i – orbit inclination to the ecliptic plane (degrees) | 2.090904
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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 | 275.690749 | 1.94522527 | 0.76249585 | 84.297522 | 321.263944 | 1.411353 | 0.46199908 | 2.713035
| | 01/21/1858 | 168.840403 | 1.94567922 | 0.76193664 | 86.589743 | 319.069486 | 1.404876 | 0.46319493 | 2.713985
| | 01/29/1887 | 61.752485 | 1.94438498 | 0.76249459 | 88.880161 | 316.848119 | 1.400305 | 0.46180196 | 2.711278
| | 02/07/1916 | 313.814258 | 1.94613721 | 0.76217002 | 92.531093 | 313.390435 | 1.389769 | 0.46284978 | 2.714944
| | 02/14/1945 | 201.968875 | 1.94494945 | 0.76289008 | 95.368680 | 310.676348 | 1.390556 | 0.46116680 | 2.712458
| | 02/22/1974 | 87.050838 | 1.94683035 | 0.76247403 | 98.704408 | 307.498084 | 1.389602 | 0.46242277 | 2.716394
| | 03/02/2003 | 330.378584 | 1.94666303 | 0.76270364 | 101.766222 | 304.616061 | 1.393872 | 0.46193605 | 2.716044
| | 03/09/2032 | 323.000065 | 1.86801305 | 0.75648624 | 106.675176 | 301.474387 | 2.094585 | 0.45488688 | 2.553116
| | 03/17/2061 | 96.527144 | 1.86702967 | 0.75710916 | 108.794833 | 299.499231 | 2.108945 | 0.45348440 | 2.551100
| | 03/25/2090 | 230.102564 | 1.86857374 | 0.75690486 | 111.080233 | 297.320914 | 2.124233 | 0.45424120 | 2.554265
| | 04/03/2119 | 358.625575 | 1.87001193 | 0.75779274 | 112.859669 | 295.591923 | 2.141334 | 0.45293046 | 2.557215
| | 04/10/2148 | 121.429016 | 1.87176323 | 0.75706554 | 114.495195 | 294.036668 | 2.158138 | 0.45471579 | 2.560808
| | 04/18/2177 | 244.257691 | 1.87010289 | 0.75730278 | 116.619590 | 292.016169 | 2.187173 | 0.45386877 | 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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