Asteroid General Data

2017 ON₁₉

General information

Preliminary designation	2017 ON₁₉
Group	Amor
Absolute magnitude	24.36
Approximate diameter (m)	36
Approximate mass (kg)	8.32·10⁷
Number of observations	26
Arc length (days)	137

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	300.826581
a – orbit major semiaxis (astronomical units)	1.80089500
e – orbit eccentricity	0.41359700
ω – orbit ascending node-perihelion angle (degrees)	322.760823
Ω – longitude of orbit ascending node (degrees)	293.915220
i – orbit inclination to the ecliptic plane (degrees)	1.931549

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	23.297720	1.80212091	0.41563883	317.607676	297.504746	1.889852	1.05308948	2.419226
01/21/1858	22.641081	1.80142991	0.41534457	318.313897	297.020320	1.895509	1.05321577	2.417835
01/29/1887	25.711200	1.80010055	0.41369763	319.234461	296.390644	1.904850	1.05540322	2.415159
02/07/1916	32.885326	1.79998987	0.41330328	319.711251	296.009493	1.906858	1.05604815	2.414936
02/14/1945	39.726210	1.80147290	0.41491053	320.631848	295.306272	1.917782	1.05402283	2.417922
02/22/1974	40.067525	1.80267145	0.41589289	321.425627	294.796342	1.923823	1.05295321	2.420335
03/02/2003	36.616050	1.80274299	0.41495075	322.174738	294.333176	1.929837	1.05469344	2.420479
03/09/2032	29.019032	1.80483384	0.41536844	322.789019	293.863458	1.937001	1.05516283	2.424691
03/17/2061	22.939170	1.80273919	0.41598782	323.543288	293.271532	1.944492	1.05282164	2.420471
03/25/2090	19.625691	1.80081604	0.41569138	324.462282	292.606212	1.956274	1.05223234	2.416599
04/03/2119	20.768328	1.80132043	0.41549321	325.412826	291.953252	1.972623	1.05288402	2.417615
04/10/2148	18.827193	1.80295931	0.41480719	325.990601	291.571684	1.975386	1.05507882	2.420915
04/18/2177	16.390245	1.80208187	0.41463023	326.501066	291.151964	1.977084	1.05488426	2.419148

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