Asteroid General Data

2016 RS₂₀

General information

Preliminary designation	2016 RS₂₀
Group	Apollo
Absolute magnitude	23.84
Approximate diameter (m)	45
Approximate mass (kg)	1.71·10⁸
Number of observations	31
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	343.801220
a – orbit major semiaxis (astronomical units)	1.29089300
e – orbit eccentricity	0.35202100
ω – orbit ascending node-perihelion angle (degrees)	282.379637
Ω – longitude of orbit ascending node (degrees)	344.481635
i – orbit inclination to the ecliptic plane (degrees)	16.307828

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	66.618717	1.29033137	0.35202976	280.754759	345.847373	16.281261	0.83609632	1.465725
01/21/1858	354.763251	1.29023796	0.35199571	280.920781	345.663853	16.281103	0.83607973	1.465566
01/29/1887	282.229046	1.29058569	0.35198454	281.199816	345.449096	16.280336	0.83631948	1.466158
02/07/1916	206.866866	1.29099155	0.35204008	281.522866	345.254796	16.280396	0.83651078	1.466850
02/14/1945	126.406199	1.29133892	0.35204477	281.824125	345.050664	16.280167	0.83672981	1.467442
02/22/1974	44.375972	1.29146129	0.35210550	282.029220	344.856530	16.279590	0.83673067	1.467651
03/02/2003	324.772265	1.29078975	0.35180022	282.230800	344.637164	16.284835	0.83668964	1.466506
03/09/2032	250.911025	1.29033670	0.35165668	282.387710	344.453862	16.289527	0.83658118	1.465734
03/17/2061	179.103484	1.29054143	0.35167423	282.584139	344.249593	16.288512	0.83669126	1.466083
03/25/2090	106.134693	1.29046791	0.35159523	282.860315	344.055773	16.286468	0.83674555	1.465958
04/03/2119	28.315829	1.29121858	0.35178026	283.150411	343.869194	16.288209	0.83699337	1.467237
04/10/2148	306.525906	1.29169415	0.35177318	283.436805	343.665725	16.287788	0.83731079	1.468048
04/18/2177	225.459245	1.29111003	0.35160461	283.596309	343.466962	16.288795	0.83714979	1.467052

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