Asteroid General Data

2005 RO₃₃

General information

Preliminary designation	2005 RO₃₃
Group	Amor
Absolute magnitude	20.18
Approximate diameter (m)	240
Approximate mass (kg)	2.68·10¹⁰
Number of observations	327
Arc length (days)	5927

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	317.936095
a – orbit major semiaxis (astronomical units)	1.92466500
e – orbit eccentricity	0.40859000
ω – orbit ascending node-perihelion angle (degrees)	234.313325
Ω – longitude of orbit ascending node (degrees)	112.437517
i – orbit inclination to the ecliptic plane (degrees)	7.308571

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.118768	1.92644356	0.40804198	231.199271	114.371388	7.378977	1.14037372	2.673838
01/21/1858	282.662945	1.92620201	0.40807556	231.623878	114.125749	7.369166	1.14016604	2.673335
01/29/1887	233.235616	1.92520240	0.40781142	232.136870	113.807210	7.355942	1.14008287	2.671254
02/07/1916	183.630043	1.92621165	0.40839667	232.650047	113.509329	7.344272	1.13955323	2.673355
02/14/1945	131.123362	1.92662303	0.40874890	233.023676	113.260098	7.336837	1.13911799	2.674211
02/22/1974	77.634321	1.92658724	0.40856930	233.497412	112.950002	7.325966	1.13944285	2.674137
03/02/2003	25.260320	1.92570393	0.40850554	233.860463	112.701069	7.318318	1.13904320	2.672298
03/09/2032	335.860349	1.92512291	0.40818143	234.540907	112.317183	7.301636	1.13932349	2.671089
03/17/2061	285.266522	1.92619552	0.40848000	234.974789	112.042421	7.291834	1.13938317	2.673321
03/25/2090	232.026262	1.92645702	0.40906452	235.524210	111.734675	7.278294	1.13841181	2.673866
04/03/2119	178.542124	1.92639569	0.40888197	235.916033	111.470827	7.270542	1.13872723	2.673738
04/10/2148	126.483754	1.92506789	0.40925013	236.428969	111.173329	7.259378	1.13723360	2.670974
04/18/2177	77.818557	1.92513706	0.40912938	236.982748	110.823112	7.246945	1.13750693	2.671118

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