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Asteroid General Data
General information
| Preliminary designation | 2019 ON3
| | Group | Apollo
| | Absolute magnitude | 27.78
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 7.38·105
| | Number of observations | 18
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 07/28/2019 09:50:24 PM | Moon | 0.000819 | 122 478
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Details...
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Orbit initial data
| Date of initial data | 05/05/2025
| | M – mean anomaly (degrees) | 153.911589
| | a – orbit major semiaxis (astronomical units) | 1.80542211
| | e – orbit eccentricity | 0.54814592
| | ω – orbit ascending node-perihelion angle (degrees) | 296.860391
| | Ω – longitude of orbit ascending node (degrees) | 305.135169
| | i – orbit inclination to the ecliptic plane (degrees) | 6.346894
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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 | 150.712861 | 1.84701367 | 0.55529972 | 292.015423 | 310.280317 | 6.233266 | 0.82136750 | 2.510185
| | 01/21/1858 | 351.846577 | 1.84733222 | 0.55599394 | 293.017343 | 309.470647 | 6.256255 | 0.82022670 | 2.510835
| | 01/29/1887 | 191.317573 | 1.84738972 | 0.55607580 | 293.977063 | 308.683218 | 6.279214 | 0.82010101 | 2.510952
| | 02/07/1916 | 33.004204 | 1.84708381 | 0.55463541 | 294.655153 | 308.091343 | 6.288649 | 0.82262573 | 2.510328
| | 02/14/1945 | 228.534666 | 1.85784297 | 0.55647315 | 296.115046 | 307.141598 | 6.375904 | 0.82400323 | 2.532294
| | 02/22/1974 | 34.712431 | 1.85712985 | 0.55727932 | 296.992566 | 306.426061 | 6.398738 | 0.82218979 | 2.530836
| | 03/02/2003 | 202.085714 | 1.85641485 | 0.55742870 | 297.928211 | 305.628578 | 6.427885 | 0.82159594 | 2.529375
| | 03/09/2032 | 89.348729 | 1.80541413 | 0.54769828 | 296.959863 | 305.053138 | 6.351079 | 0.81659191 | 2.425861
| | 03/17/2061 | 78.366154 | 1.80335460 | 0.54909273 | 297.726532 | 304.339332 | 6.371408 | 0.81314570 | 2.421711
| | 03/25/2090 | 70.370164 | 1.80332018 | 0.54967363 | 298.708757 | 303.557734 | 6.394279 | 0.81208263 | 2.421642
| | 04/03/2119 | 65.342113 | 1.80277299 | 0.54859343 | 299.466110 | 302.923649 | 6.420925 | 0.81378357 | 2.420540
| | 04/10/2148 | 56.516066 | 1.80848343 | 0.54802366 | 300.218938 | 302.372117 | 6.417820 | 0.81739172 | 2.432050
| | 04/18/2177 | 34.050324 | 1.80786544 | 0.54865565 | 300.874724 | 301.794892 | 6.429255 | 0.81596986 | 2.430803
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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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