Asteroid General Data

2016 RG₂₀

General information

Preliminary designation	2016 RG₂₀
Group	Apollo
Absolute magnitude	23.44
Approximate diameter (m)	54
Approximate mass (kg)	2.96·10⁸
Number of observations	26
Arc length (days)	372

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.309367
a – orbit major semiaxis (astronomical units)	1.02189900
e – orbit eccentricity	0.26271800
ω – orbit ascending node-perihelion angle (degrees)	337.001377
Ω – longitude of orbit ascending node (degrees)	160.888439
i – orbit inclination to the ecliptic plane (degrees)	17.181918

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	25.322541	1.02221939	0.26294297	336.022943	161.942991	17.144948	0.75343398	1.033515
01/21/1858	56.027713	1.02231104	0.26297082	336.172104	161.789007	17.149570	0.75347307	1.033654
01/29/1887	85.287144	1.02240475	0.26306263	336.317086	161.638457	17.154418	0.75344827	1.033796
02/07/1916	112.410607	1.02243551	0.26315665	336.473601	161.485048	17.160098	0.75337481	1.033843
02/14/1945	139.094791	1.02233674	0.26310958	336.601316	161.334294	17.164119	0.75335014	1.033693
02/22/1974	167.464453	1.02208724	0.26297060	336.738934	161.179191	17.169777	0.75330835	1.033315
03/02/2003	197.880121	1.02174352	0.26266609	336.891189	161.020805	17.176209	0.75336614	1.032793
03/09/2032	228.396594	1.02202590	0.26288085	337.061638	160.864245	17.180444	0.75335487	1.033222
03/17/2061	257.257083	1.02227354	0.26299960	337.227405	160.711311	17.184215	0.75341601	1.033597
03/25/2090	284.283618	1.02247084	0.26304191	337.353916	160.564259	17.186847	0.75351816	1.033896
04/03/2119	310.975952	1.02246713	0.26293646	337.494995	160.411942	17.191618	0.75362324	1.033891
04/10/2148	339.545803	1.02233140	0.26281847	337.633494	160.264148	17.196834	0.75364383	1.033685
04/18/2177	10.149045	1.02218560	0.26274250	337.779553	160.111164	17.202535	0.75361400	1.033464

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