Asteroid General Data

2005 RA₃

General information

Preliminary designation	2005 RA₃
Group	Apollo
Absolute magnitude	22.04
Approximate diameter (m)	100
Approximate mass (kg)	2.05·10⁹
Number of observations	32
Arc length (days)	141

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	285.683507
a – orbit major semiaxis (astronomical units)	1.46172900
e – orbit eccentricity	0.32641900
ω – orbit ascending node-perihelion angle (degrees)	233.778221
Ω – longitude of orbit ascending node (degrees)	176.075049
i – orbit inclination to the ecliptic plane (degrees)	6.759997

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	337.134667	1.46251169	0.32662419	231.133171	177.856471	6.816465	0.98482000	1.768682
01/21/1858	125.889917	1.46149297	0.32618059	231.500967	177.631584	6.812868	0.98478233	1.766834
01/29/1887	278.479899	1.46194406	0.32657137	231.832496	177.393325	6.810690	0.98451499	1.767652
02/07/1916	67.162740	1.46250573	0.32654537	232.245119	177.085811	6.793677	0.98493125	1.768671
02/14/1945	220.249150	1.46115568	0.32628383	232.648415	176.857821	6.784810	0.98440420	1.766222
02/22/1974	12.395206	1.46188443	0.32627907	233.044121	176.581704	6.780736	0.98490214	1.767544
03/02/2003	168.703539	1.46068051	0.32610024	233.474402	176.326231	6.766460	0.98435224	1.765361
03/09/2032	322.254366	1.46040645	0.32599954	233.926089	176.013987	6.763212	0.98431462	1.764864
03/17/2061	119.830595	1.46013640	0.32615978	234.349072	175.730210	6.745568	0.98389863	1.764374
03/25/2090	279.239270	1.46038619	0.32641979	234.793234	175.422375	6.727207	0.98368723	1.764827
04/03/2119	77.513711	1.46108829	0.32675410	235.116546	175.133391	6.720491	0.98367171	1.766100
04/10/2148	232.683805	1.46063767	0.32664370	235.411473	174.960689	6.720538	0.98352957	1.765283
04/18/2177	27.021794	1.46107148	0.32679013	235.849604	174.626763	6.702768	0.98360774	1.766070

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