Asteroid General Data

2020 RA₂

General information

Preliminary designation	2020 RA₂
Group	Amor
Absolute magnitude	26.00
Approximate diameter (m)	17
Approximate mass (kg)	8.63·10⁶
Number of observations	31
Arc length (days)	45

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	304.395853
a – orbit major semiaxis (astronomical units)	1.63325500
e – orbit eccentricity	0.36893900
ω – orbit ascending node-perihelion angle (degrees)	26.655176
Ω – longitude of orbit ascending node (degrees)	352.691725
i – orbit inclination to the ecliptic plane (degrees)	2.737903

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.868281	1.62542708	0.36679688	22.726118	355.086654	2.853418	1.02922550	2.072296
01/21/1858	328.021150	1.62733865	0.36757794	23.180224	354.783183	2.840887	1.02916487	2.075953
01/29/1887	313.844695	1.62985082	0.36858978	23.901215	354.339915	2.816691	1.02910446	2.080762
02/07/1916	296.642772	1.62895640	0.36812874	24.268605	354.104680	2.809122	1.02929073	2.079049
02/14/1945	273.592049	1.63101628	0.36911909	24.826270	353.723644	2.793865	1.02897703	2.082994
02/22/1974	240.959824	1.63213397	0.36930905	25.388010	353.367986	2.779747	1.02937212	2.085136
03/02/2003	207.884307	1.63394451	0.37000399	26.091132	352.897968	2.753066	1.02937853	2.088606
03/09/2032	168.770220	1.63299134	0.36897528	26.775465	352.637719	2.735520	1.03045790	2.086779
03/17/2061	134.129390	1.63315817	0.36913175	27.097656	352.411113	2.727799	1.03030764	2.087099
03/25/2090	101.797293	1.63233517	0.36902660	27.830876	351.984383	2.702969	1.02996008	2.085521
04/03/2119	69.536628	1.63159018	0.36881277	28.312226	351.666332	2.695956	1.02983889	2.084094
04/10/2148	44.048225	1.62931627	0.36823586	28.860425	351.370172	2.683087	1.02934359	2.079738
04/18/2177	26.421592	1.62963461	0.36816521	29.236853	351.105533	2.674480	1.02965985	2.080348

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