Asteroid General Data

2018 RG₃

General information

Preliminary designation	2018 RG₃
Group	Amor
Absolute magnitude	26.21
Approximate diameter (m)	15
Approximate mass (kg)	6.46·10⁶
Number of observations	59
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	79.022783
a – orbit major semiaxis (astronomical units)	2.35748700
e – orbit eccentricity	0.56262500
ω – orbit ascending node-perihelion angle (degrees)	5.581240
Ω – longitude of orbit ascending node (degrees)	339.181376
i – orbit inclination to the ecliptic plane (degrees)	3.395528

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	164.665912	2.35368878	0.56482004	0.906909	341.896592	3.617824	1.02427820	3.610972
01/21/1858	178.496259	2.35264472	0.56206473	1.260556	341.564600	3.597519	1.03030610	3.608570
01/29/1887	194.321290	2.35087541	0.56486380	1.962771	341.226383	3.576525	1.02295100	3.604500
02/07/1916	206.469885	2.35244027	0.56488585	2.855677	340.810337	3.535066	1.02358004	3.608100
02/14/1945	224.102521	2.35279847	0.56283573	3.568326	340.406446	3.498185	1.02855943	3.608924
02/22/1974	240.869876	2.35429269	0.56493522	4.096446	339.958019	3.470751	1.02426984	3.612362
03/02/2003	250.228906	2.34942361	0.56611723	5.021186	339.520566	3.438058	1.01937442	3.601162
03/09/2032	263.893401	2.35277389	0.56479434	6.076414	339.034983	3.377051	1.02394052	3.608867
03/17/2061	279.709643	2.35336855	0.56472880	6.294329	338.739590	3.363137	1.02435355	3.610235
03/25/2090	290.710834	2.35590762	0.56671513	7.296890	338.182038	3.313163	1.02077913	3.616080
04/03/2119	295.776666	2.35656113	0.56475488	8.404053	337.653955	3.258255	1.02568173	3.617584
04/10/2148	306.154955	2.35988077	0.56285436	9.108119	337.134503	3.210761	1.03161159	3.625231
04/18/2177	316.084863	2.35231790	0.56700103	9.864000	336.718247	3.190211	1.01855123	3.607818

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