Asteroid General Data

2010 RA₁₂

General information

Preliminary designation	2010 RA₁₂
Group	Amor
Absolute magnitude	26.90
Approximate diameter (m)	11
Approximate mass (kg)	2.49·10⁶
Number of observations	19
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	158.041687
a – orbit major semiaxis (astronomical units)	1.32853900
e – orbit eccentricity	0.22996100
ω – orbit ascending node-perihelion angle (degrees)	21.801958
Ω – longitude of orbit ascending node (degrees)	339.537144
i – orbit inclination to the ecliptic plane (degrees)	12.998422

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	246.995782	1.33129520	0.23030416	19.401850	340.718166	13.046651	1.02469238	1.536074
01/21/1858	205.722082	1.33176003	0.23057901	19.602118	340.564031	13.038559	1.02468413	1.536879
01/29/1887	173.437758	1.33134089	0.23061565	20.048722	340.357941	13.029157	1.02431284	1.536153
02/07/1916	136.218481	1.33103971	0.23054702	20.233803	340.212646	13.025655	1.02417247	1.535632
02/14/1945	94.053981	1.33052317	0.23060581	20.696789	340.009798	13.016738	1.02369680	1.534738
02/22/1974	58.614172	1.33135289	0.23104431	20.927393	339.857479	13.008539	1.02375137	1.536174
03/02/2003	25.424037	1.32987632	0.23052416	21.325641	339.690996	13.004699	1.02330770	1.533619
03/09/2032	5.374398	1.32839587	0.22977940	21.834054	339.512176	12.996467	1.02315786	1.531059
03/17/2061	347.600975	1.32850055	0.23017201	22.324789	339.312592	12.979342	1.02271691	1.531240
03/25/2090	329.297695	1.32851259	0.23023048	22.628285	339.156280	12.972751	1.02264850	1.531261
04/03/2119	308.958009	1.32977539	0.23117135	22.900501	338.983645	12.954478	1.02236941	1.533444
04/10/2148	275.445976	1.33132200	0.23230637	23.181991	338.810083	12.935480	1.02204742	1.536120
04/18/2177	237.029802	1.33219488	0.23300755	23.462451	338.630009	12.925189	1.02178341	1.537631

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