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Asteroid General Data
General information
| Preliminary designation | 2026 DA
| | Group | Aten
| | Absolute magnitude | 28.06
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 5.01·105
| | Number of observations | 23
| | Arc length (days) | 7
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Approaches
Date | Object | r, AU | r, km
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| 02/15/2152 00:14:24 AM | Earth | 0.000507 | 75 795
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 292.150565
| | a – orbit major semiaxis (astronomical units) | 0.76308910
| | e – orbit eccentricity | 0.40785776
| | ω – orbit ascending node-perihelion angle (degrees) | 207.465403
| | Ω – longitude of orbit ascending node (degrees) | 145.947193
| | i – orbit inclination to the ecliptic plane (degrees) | 6.934221
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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 | 107.326335 | 0.76108922 | 0.41143112 | 204.385050 | 149.411462 | 6.435287 | 0.44795343 | 0.663978
| | 01/21/1858 | 21.435621 | 0.76021494 | 0.41215390 | 204.901416 | 148.891191 | 6.424003 | 0.44688939 | 0.662835
| | 01/29/1887 | 282.377866 | 0.76174515 | 0.40967360 | 205.420991 | 148.281588 | 6.755906 | 0.44967827 | 0.664837
| | 02/07/1916 | 181.528886 | 0.76052254 | 0.41088453 | 205.870286 | 147.535124 | 6.710170 | 0.44803559 | 0.663237
| | 02/14/1945 | 96.013128 | 0.76047686 | 0.41088145 | 206.065843 | 147.329163 | 6.717043 | 0.44801103 | 0.663177
| | 02/22/1974 | 268.578033 | 0.76589027 | 0.40555211 | 207.207637 | 146.875119 | 6.941125 | 0.45528186 | 0.670271
| | 03/02/2003 | 15.660225 | 0.76570195 | 0.40568227 | 207.388446 | 146.657843 | 6.952450 | 0.45507025 | 0.670024
| | 03/09/2032 | 164.730373 | 0.76109031 | 0.40933982 | 207.162365 | 145.805141 | 6.947407 | 0.44954574 | 0.663980
| | 03/17/2061 | 69.955001 | 0.76027473 | 0.41005711 | 207.693707 | 145.132710 | 6.907676 | 0.44851867 | 0.662913
| | 03/25/2090 | 344.937658 | 0.76082603 | 0.40981676 | 207.942779 | 144.863964 | 6.920225 | 0.44902677 | 0.663634
| | 04/03/2119 | 113.162007 | 0.76652497 | 0.40442201 | 209.117630 | 144.529921 | 7.091217 | 0.45652540 | 0.671104
| | 04/10/2148 | 210.449332 | 0.76573463 | 0.40520714 | 209.514666 | 143.959932 | 7.070694 | 0.45545349 | 0.670067
| | 04/18/2177 | 61.596090 | 0.78998581 | 0.37778626 | 213.778533 | 143.511162 | 8.743501 | 0.49154003 | 0.702149
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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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