Asteroid General Data

2019 RU₃

General information

Preliminary designation	2019 RU₃
Group	Apollo
Absolute magnitude	18.03
Approximate diameter (m)	660
Approximate mass (kg)	5.22·10¹¹
Number of observations	264
Arc length (days)	3243

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.759542
a – orbit major semiaxis (astronomical units)	1.62850200
e – orbit eccentricity	0.77614400
ω – orbit ascending node-perihelion angle (degrees)	110.839857
Ω – longitude of orbit ascending node (degrees)	40.067209
i – orbit inclination to the ecliptic plane (degrees)	34.253897

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	1.809637	1.62640892	0.78012481	107.978244	43.890070	33.577487	0.35760697	2.074174
01/21/1858	358.612819	1.62677620	0.77935836	108.445553	43.263672	33.678954	0.35893457	2.074877
01/29/1887	355.178989	1.62660531	0.77897600	108.889049	42.701335	33.773372	0.35951881	2.074550
02/07/1916	351.642468	1.62647060	0.77833112	109.368207	42.078851	33.883430	0.36053792	2.074292
02/14/1945	348.178691	1.62690410	0.77786135	109.704823	41.602610	33.962422	0.36139829	2.075122
02/22/1974	344.245523	1.62624691	0.77737716	110.138898	41.040154	34.066438	0.36203970	2.073864
03/02/2003	341.392264	1.62636235	0.77666189	110.565310	40.471336	34.173109	0.36322869	2.074085
03/09/2032	338.343112	1.62644310	0.77573906	110.891688	40.022321	34.256012	0.36474766	2.074240
03/17/2061	336.144083	1.62631595	0.77501026	111.358335	39.404906	34.378854	0.36590441	2.073996
03/25/2090	334.084621	1.62619526	0.77443834	111.752599	38.905975	34.477595	0.36680731	2.073766
04/03/2119	332.354340	1.62624892	0.77363980	112.164826	38.336125	34.592523	0.36811804	2.073868
04/10/2148	330.412753	1.62633840	0.77291770	112.553527	37.838168	34.695561	0.36931266	2.074039
04/18/2177	327.553366	1.62662395	0.77206952	112.986591	37.249043	34.820988	0.37075718	2.074586

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