Asteroid General Data

2016 RU₁₉

General information

Preliminary designation	2016 RU₁₉
Group	Apollo
Absolute magnitude	23.83
Approximate diameter (m)	46
Approximate mass (kg)	1.73·10⁸
Number of observations	14
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	345.408212
a – orbit major semiaxis (astronomical units)	1.61704300
e – orbit eccentricity	0.67476600
ω – orbit ascending node-perihelion angle (degrees)	130.118840
Ω – longitude of orbit ascending node (degrees)	104.167530
i – orbit inclination to the ecliptic plane (degrees)	5.102983

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	53.493867	1.62131381	0.67513819	126.376985	107.297040	4.967869	0.52670294	2.064435
01/21/1858	73.401611	1.62221934	0.67583616	126.950135	106.820068	4.987940	0.52586485	2.066165
01/29/1887	88.227420	1.62236282	0.67571562	127.499792	106.341876	5.005121	0.52610693	2.066439
02/07/1916	111.027361	1.62120130	0.67497439	128.170758	105.844201	5.017416	0.52693194	2.064220
02/14/1945	131.265385	1.62045733	0.67521975	128.722434	105.353597	5.048667	0.52629254	2.062799
02/22/1974	156.741461	1.62018899	0.67492788	129.109498	105.024533	5.062149	0.52667826	2.062287
03/02/2003	186.902908	1.61811213	0.67456199	129.762686	104.514471	5.090037	0.52659518	2.058323
03/09/2032	223.895200	1.61791554	0.67503296	130.186472	104.135956	5.106290	0.52576922	2.057948
03/17/2061	259.395850	1.61875629	0.67465368	130.761491	103.673000	5.128176	0.52665639	2.059552
03/25/2090	293.512647	1.61860992	0.67540911	131.239258	103.275321	5.148815	0.52538604	2.059273
04/03/2119	326.667394	1.61802248	0.67546391	131.946249	102.677361	5.160013	0.52510668	2.058152
04/10/2148	6.753780	1.61765472	0.67505315	132.343927	102.362342	5.201048	0.52565181	2.057450
04/18/2177	45.112578	1.61739079	0.67461383	132.757578	101.998430	5.210093	0.52627660	2.056947

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