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Asteroid General Data
General information
| Preliminary designation | 2020 CQ2
| | Group | Aten
| | Absolute magnitude | 28.62
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.31·105
| | Number of observations | 86
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 02/14/2020 02:24:00 AM | Earth | 0.000988 | 147 837
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Details...
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Orbit initial data
| Date of initial data | 07/09/2024
| | M – mean anomaly (degrees) | 346.993504
| | a – orbit major semiaxis (astronomical units) | 0.95264843
| | e – orbit eccentricity | 0.25319504
| | ω – orbit ascending node-perihelion angle (degrees) | 247.487619
| | Ω – longitude of orbit ascending node (degrees) | 144.529289
| | i – orbit inclination to the ecliptic plane (degrees) | 5.029071
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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 | 177.997911 | 1.00470500 | 0.25329070 | 254.804379 | 150.011216 | 4.639333 | 0.75022256 | 1.007067
| | 01/21/1858 | 111.890621 | 1.00367913 | 0.25320660 | 255.220128 | 149.851784 | 4.648375 | 0.74954095 | 1.005525
| | 01/29/1887 | 77.287080 | 1.00301443 | 0.25177164 | 255.901533 | 148.057653 | 4.798057 | 0.75048384 | 1.004526
| | 02/07/1916 | 96.171372 | 0.99627003 | 0.25216754 | 254.074026 | 147.104001 | 4.815490 | 0.74504307 | 0.994412
| | 02/14/1945 | 166.883324 | 0.99395840 | 0.25065787 | 255.233165 | 145.602599 | 4.912014 | 0.74481490 | 0.990953
| | 02/22/1974 | 268.285361 | 0.99407494 | 0.25043953 | 255.780996 | 145.265762 | 4.910833 | 0.74511928 | 0.991127
| | 03/02/2003 | 23.989826 | 0.99231744 | 0.24963251 | 256.567331 | 144.797529 | 4.910365 | 0.74460274 | 0.988500
| | 03/09/2032 | 75.112211 | 0.95248765 | 0.25305888 | 247.511377 | 144.509283 | 5.029656 | 0.71145220 | 0.929586
| | 03/17/2061 | 270.831464 | 0.94411736 | 0.24724494 | 248.732723 | 144.333441 | 5.086623 | 0.71068912 | 0.917360
| | 03/25/2090 | 136.185408 | 0.94546660 | 0.24852103 | 249.113408 | 143.936074 | 5.093466 | 0.71049827 | 0.919327
| | 04/03/2119 | 253.288714 | 0.95136073 | 0.25300798 | 250.216532 | 141.784986 | 5.075376 | 0.71065887 | 0.927937
| | 04/10/2148 | 352.358841 | 0.95095456 | 0.25245065 | 250.349778 | 141.423821 | 5.088700 | 0.71088546 | 0.927343
| | 04/18/2177 | 197.855066 | 0.94393995 | 0.24795016 | 251.197753 | 141.210763 | 5.120279 | 0.70988989 | 0.917101
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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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