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Asteroid General Data
General information
| Preliminary designation | 2022 JK2
| | Group | Apollo
| | Absolute magnitude | 27.99
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 5.52·105
| | Number of observations | 18
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 05/04/2197 06:28:48 AM | Earth | 0.000283 | 42 394
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 266.983741
| | a – orbit major semiaxis (astronomical units) | 1.78467824
| | e – orbit eccentricity | 0.45232721
| | ω – orbit ascending node-perihelion angle (degrees) | 334.220176
| | Ω – longitude of orbit ascending node (degrees) | 223.399720
| | i – orbit inclination to the ecliptic plane (degrees) | 5.688515
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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 | 303.318142 | 1.75472899 | 0.44850613 | 330.470551 | 225.644237 | 5.719981 | 0.96772228 | 2.324426
| | 01/21/1858 | 117.760007 | 1.75541210 | 0.45046094 | 331.028861 | 225.262677 | 5.745130 | 0.96466752 | 2.325783
| | 01/29/1887 | 243.469295 | 1.77083999 | 0.45423526 | 331.768042 | 224.908751 | 5.646580 | 0.96646202 | 2.356512
| | 02/07/1916 | 0.679393 | 1.76939786 | 0.45396093 | 332.037695 | 224.566876 | 5.673043 | 0.96616036 | 2.353634
| | 02/14/1945 | 114.682964 | 1.77374271 | 0.45319745 | 332.549924 | 224.270849 | 5.671113 | 0.96988704 | 2.362308
| | 02/22/1974 | 218.918272 | 1.77217253 | 0.45191277 | 332.869849 | 223.952238 | 5.701484 | 0.97130513 | 2.359172
| | 03/02/2003 | 325.224023 | 1.77303057 | 0.45007520 | 333.388207 | 223.676829 | 5.720364 | 0.97503347 | 2.360886
| | 03/09/2032 | 54.949535 | 1.78494493 | 0.45216609 | 334.281072 | 223.370860 | 5.689226 | 0.97785336 | 2.384722
| | 03/17/2061 | 110.787444 | 1.78970896 | 0.45168558 | 334.947943 | 223.062742 | 5.697221 | 0.98132324 | 2.394276
| | 03/25/2090 | 157.409315 | 1.78849277 | 0.45025218 | 335.404471 | 222.718098 | 5.721259 | 0.98322001 | 2.391836
| | 04/03/2119 | 203.114537 | 1.78975745 | 0.44958224 | 335.713998 | 222.459663 | 5.732977 | 0.98511429 | 2.394373
| | 04/10/2148 | 228.612992 | 1.79736249 | 0.45143334 | 336.251781 | 222.142588 | 5.726415 | 0.98597314 | 2.409651
| | 04/18/2177 | 246.218671 | 1.79549982 | 0.45259603 | 336.782318 | 221.765254 | 5.755607 | 0.98286373 | 2.405906
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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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