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Asteroid General Data
General information
| Preliminary designation | 2016 DB
| | Group | Aten
| | Absolute magnitude | 28.46
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.88·105
| | Number of observations | 35
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 02/15/2016 04:48:00 AM | Earth | 0.000826 | 123 611
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 325.801254
| | a – orbit major semiaxis (astronomical units) | 0.89164041
| | e – orbit eccentricity | 0.32480552
| | ω – orbit ascending node-perihelion angle (degrees) | 233.281529
| | Ω – longitude of orbit ascending node (degrees) | 145.961814
| | i – orbit inclination to the ecliptic plane (degrees) | 2.893260
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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 | 32.074097 | 0.90322469 | 0.32457289 | 223.366245 | 159.436847 | 1.327919 | 0.61006245 | 0.858409
| | 01/21/1858 | 319.271083 | 0.90332501 | 0.32438757 | 223.713788 | 158.888747 | 1.347258 | 0.61029761 | 0.858552
| | 01/29/1887 | 256.856772 | 0.90200486 | 0.32475698 | 224.295859 | 157.911055 | 1.369095 | 0.60907249 | 0.856671
| | 02/07/1916 | 226.560542 | 0.90094271 | 0.32480087 | 224.668262 | 157.262680 | 1.386434 | 0.60831574 | 0.855158
| | 02/14/1945 | 198.460188 | 0.90202179 | 0.32427559 | 227.430573 | 154.161078 | 1.419633 | 0.60951814 | 0.856695
| | 02/22/1974 | 147.436205 | 0.90422361 | 0.32382512 | 232.197185 | 150.078036 | 1.474851 | 0.61141329 | 0.859834
| | 03/02/2003 | 57.729723 | 0.90454205 | 0.32358349 | 233.961266 | 147.814328 | 1.505754 | 0.61184718 | 0.860288
| | 03/09/2032 | 121.233990 | 0.89049638 | 0.32496128 | 233.196925 | 145.854337 | 2.899083 | 0.60111954 | 0.840328
| | 03/17/2061 | 302.828346 | 0.89242458 | 0.32432250 | 234.359105 | 144.891178 | 2.925867 | 0.60299121 | 0.843059
| | 03/25/2090 | 97.227880 | 0.89193104 | 0.32444163 | 235.012091 | 144.178728 | 2.946079 | 0.60255148 | 0.842360
| | 04/03/2119 | 264.524213 | 0.89110562 | 0.32492088 | 235.742499 | 143.237574 | 2.965536 | 0.60156680 | 0.841191
| | 04/10/2148 | 79.508403 | 0.89173147 | 0.32521906 | 236.201842 | 142.622966 | 2.996645 | 0.60172340 | 0.842077
| | 04/18/2177 | 240.995035 | 0.89195844 | 0.32514373 | 236.448122 | 142.204259 | 3.008896 | 0.60194375 | 0.842398
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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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