Asteroid General Data

2010 RK₄₃

General information

Preliminary designation	2010 RK₄₃
Group	Amor
Absolute magnitude	20.73
Approximate diameter (m)	190
Approximate mass (kg)	1.25·10¹⁰
Number of observations	202
Arc length (days)	83

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	312.228842
a – orbit major semiaxis (astronomical units)	2.20628600
e – orbit eccentricity	0.44467200
ω – orbit ascending node-perihelion angle (degrees)	170.397662
Ω – longitude of orbit ascending node (degrees)	197.092357
i – orbit inclination to the ecliptic plane (degrees)	7.646794

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	199.391164	2.20551905	0.44532873	166.914054	199.057531	7.473394	1.22333805	3.275419
01/21/1858	146.890377	2.20629566	0.44434947	167.467652	198.786121	7.494066	1.22592935	3.277149
01/29/1887	94.899236	2.20525927	0.44543968	167.998354	198.463877	7.529714	1.22294927	3.274840
02/07/1916	42.494960	2.20584410	0.44439118	168.558993	198.184574	7.551453	1.22558643	3.276143
02/14/1945	350.747384	2.20533403	0.44548789	169.051645	197.881815	7.584957	1.22288443	3.275007
02/22/1974	298.096010	2.20604876	0.44459079	169.671203	197.603957	7.607623	1.22525980	3.276599
03/02/2003	245.998779	2.20516574	0.44546586	170.093576	197.303345	7.637003	1.22283969	3.274632
03/09/2032	193.087778	2.20572040	0.44471285	170.758333	197.022888	7.663191	1.22480820	3.275867
03/17/2061	141.309242	2.20497964	0.44531341	171.119374	196.743104	7.685979	1.22307264	3.274217
03/25/2090	88.335466	2.20574076	0.44495744	171.821721	196.455957	7.715009	1.22428001	3.275913
04/03/2119	36.478510	2.20580318	0.44499491	172.149023	196.187781	7.730642	1.22423200	3.276052
04/10/2148	343.653482	2.20546929	0.44513697	172.839303	195.898056	7.764190	1.22373337	3.275308
04/18/2177	291.781204	2.20609056	0.44440317	173.163120	195.647672	7.773912	1.22569692	3.276692

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