Asteroid General Data

2019 RS₂

General information

Preliminary designation	2019 RS₂
Group	Amor
Absolute magnitude	22.44
Approximate diameter (m)	86
Approximate mass (kg)	1.18·10⁹
Number of observations	31
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	342.413026
a – orbit major semiaxis (astronomical units)	2.34239600
e – orbit eccentricity	0.51236800
ω – orbit ascending node-perihelion angle (degrees)	27.160967
Ω – longitude of orbit ascending node (degrees)	335.524842
i – orbit inclination to the ecliptic plane (degrees)	15.919334

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	293.542001	2.34406409	0.50769206	22.950721	338.195098	16.504934	1.15400136	3.588846
01/21/1858	326.578962	2.34129214	0.51032608	23.695693	337.857842	16.436540	1.14646970	3.582482
01/29/1887	359.562252	2.34132943	0.51086962	24.510703	337.397856	16.318585	1.14521535	3.582568
02/07/1916	34.592696	2.34349514	0.50910533	25.017273	336.983126	16.215536	1.15040928	3.587540
02/14/1945	69.188928	2.34151720	0.51152201	25.330242	336.724463	16.191831	1.14377961	3.582999
02/22/1974	102.254754	2.34180813	0.51295158	26.108973	336.264512	16.084263	1.14057396	3.583666
03/02/2003	135.946301	2.34232315	0.51278935	26.983744	335.778318	15.962227	1.14120478	3.584849
03/09/2032	171.493654	2.34225056	0.51215816	27.740318	335.281206	15.831310	1.14264783	3.584682
03/17/2061	208.134357	2.34068968	0.51371726	27.969501	335.018909	15.807051	1.13823699	3.581099
03/25/2090	243.734872	2.34032880	0.51507306	28.715235	334.562197	15.698599	1.13488847	3.580271
04/03/2119	278.873004	2.34092871	0.51540329	29.626675	334.050961	15.574004	1.13440634	3.581648
04/10/2148	315.374453	2.34091572	0.51581333	30.456562	333.501116	15.450487	1.13344019	3.581618
04/18/2177	354.408305	2.34075485	0.51598205	30.740691	333.159331	15.408934	1.13296737	3.581249

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