Asteroid General Data

2019 JS₂

General information

Preliminary designation	2019 JS₂
Group	Amor
Absolute magnitude	20.40
Approximate diameter (m)	220
Approximate mass (kg)	1.98·10¹⁰
Number of observations	100
Arc length (days)	1680

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.485940
a – orbit major semiaxis (astronomical units)	1.90809500
e – orbit eccentricity	0.35582000
ω – orbit ascending node-perihelion angle (degrees)	72.327702
Ω – longitude of orbit ascending node (degrees)	225.332343
i – orbit inclination to the ecliptic plane (degrees)	29.292085

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	94.349755	1.91828898	0.35475362	70.770446	227.027027	29.573867	1.23776902	2.656878
01/21/1858	66.891408	1.91869602	0.35517948	71.003753	226.793870	29.557790	1.23721457	2.657724
01/29/1887	39.522741	1.91808547	0.35591726	71.184753	226.534367	29.540730	1.23540574	2.656456
02/07/1916	12.707039	1.91795906	0.35642744	71.398975	226.305754	29.522755	1.23434583	2.656193
02/14/1945	345.564288	1.91815013	0.35693834	71.586894	226.034639	29.506815	1.23348880	2.656590
02/22/1974	318.189819	1.91793648	0.35759921	71.774267	225.812505	29.492065	1.23208390	2.656146
03/02/2003	291.100450	1.91806836	0.35806505	72.025645	225.531835	29.465424	1.23127512	2.656420
03/09/2032	263.702392	1.91819646	0.35868424	72.166802	225.310389	29.454927	1.23016962	2.656686
03/17/2061	236.102774	1.91784727	0.35946096	72.401528	225.055847	29.432417	1.22845605	2.655961
03/25/2090	209.156174	1.91795194	0.35973776	72.553790	224.816254	29.422632	1.22799221	2.656178
04/03/2119	181.880320	1.91780067	0.36048536	72.735858	224.580921	29.409077	1.22646161	2.655864
04/10/2148	154.613853	1.91792818	0.36059320	72.955928	224.310982	29.394617	1.22633631	2.656129
04/18/2177	127.645620	1.91764090	0.36117692	73.125752	224.081370	29.382234	1.22503327	2.655532

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