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Asteroid General Data
General information
| Preliminary designation | 2019 JY2
| | Group | Apollo
| | Absolute magnitude | 29.56
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 6.31·104
| | Number of observations | 44
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 05/05/2019 03:51:50 AM | Moon | 0.000722 | 107 953
| | 05/05/2019 05:16:48 PM | Earth | 0.000977 | 146 221
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 146.389536
| | a – orbit major semiaxis (astronomical units) | 1.08902078
| | e – orbit eccentricity | 0.27250025
| | ω – orbit ascending node-perihelion angle (degrees) | 268.341775
| | Ω – longitude of orbit ascending node (degrees) | 226.189670
| | i – orbit inclination to the ecliptic plane (degrees) | 0.983762
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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 | 163.519912 | 1.02709744 | 0.26969948 | 202.245820 | 281.212696 | 0.116628 | 0.75008979 | 1.040922
| | 01/21/1858 | 59.654648 | 1.03584735 | 0.27030844 | 223.802374 | 261.220265 | 0.136561 | 0.75584907 | 1.054252
| | 01/29/1887 | 191.795458 | 1.04153819 | 0.26994435 | 237.494268 | 248.906548 | 0.171453 | 0.76038084 | 1.062951
| | 02/07/1916 | 273.270204 | 1.04688387 | 0.27008614 | 240.911982 | 245.785506 | 0.176228 | 0.76413505 | 1.071145
| | 02/14/1945 | 324.606647 | 1.04567954 | 0.27019422 | 243.821768 | 242.792027 | 0.177895 | 0.76314298 | 1.069297
| | 02/22/1974 | 21.959203 | 1.04677061 | 0.27080193 | 247.259527 | 239.017418 | 0.180628 | 0.76330310 | 1.070971
| | 03/02/2003 | 41.397367 | 1.04866167 | 0.27029693 | 250.086775 | 236.161152 | 0.183519 | 0.76521164 | 1.073875
| | 03/09/2032 | 167.605222 | 1.08911863 | 0.27259714 | 268.377952 | 226.095688 | 0.984060 | 0.79222801 | 1.136615
| | 03/17/2061 | 345.450646 | 1.09060683 | 0.27262362 | 269.547157 | 225.321768 | 0.987455 | 0.79328164 | 1.138945
| | 03/25/2090 | 163.323329 | 1.08808487 | 0.27221726 | 270.902033 | 224.564832 | 0.985928 | 0.79188939 | 1.134997
| | 04/03/2119 | 7.714600 | 1.08784909 | 0.27250349 | 271.327702 | 223.913772 | 0.988793 | 0.79140641 | 1.134628
| | 04/10/2148 | 213.082118 | 1.08862918 | 0.27237814 | 272.745916 | 222.869858 | 0.990399 | 0.79211039 | 1.135849
| | 04/18/2177 | 54.469102 | 1.08896852 | 0.27246876 | 273.547599 | 222.359146 | 0.992201 | 0.79225862 | 1.136380
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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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Return to closest approaches list
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