Asteroid General Data

2019 OY₃

General information

Preliminary designation	2019 OY₃
Group	Apollo
Absolute magnitude	19.50
Approximate diameter (m)	330
Approximate mass (kg)	6.85·10¹⁰
Number of observations	140
Arc length (days)	3666

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	298.451895
a – orbit major semiaxis (astronomical units)	1.85776500
e – orbit eccentricity	0.47270500
ω – orbit ascending node-perihelion angle (degrees)	351.005159
Ω – longitude of orbit ascending node (degrees)	297.401754
i – orbit inclination to the ecliptic plane (degrees)	48.674810

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	286.503515	1.85855294	0.47752798	349.086172	298.068429	48.518155	0.97104191	2.533746
01/21/1858	88.117938	1.85909475	0.47657387	349.388934	297.974242	48.526156	0.97309876	2.534854
01/29/1887	250.755346	1.85872992	0.47589848	349.671904	297.873982	48.559913	0.97416317	2.534108
02/07/1916	54.428520	1.85799785	0.47543036	349.909237	297.776128	48.593624	0.97464927	2.532611
02/14/1945	219.129804	1.85747216	0.47445142	350.174764	297.678904	48.620420	0.97619185	2.531536
02/22/1974	24.946067	1.85765240	0.47373403	350.442240	297.586487	48.621166	0.97761925	2.531904
03/02/2003	191.281038	1.85814349	0.47292252	350.721609	297.491305	48.654420	0.97938559	2.532908
03/09/2032	356.866362	1.85784302	0.47290160	351.003392	297.386662	48.681030	0.97926608	2.532294
03/17/2061	161.553253	1.85919456	0.47194672	351.237413	297.284221	48.683475	0.98175378	2.535058
03/25/2090	324.369671	1.85855712	0.47163819	351.499800	297.196970	48.693475	0.98199060	2.533754
04/03/2119	126.234605	1.85917102	0.47094760	351.814076	297.096599	48.704500	0.98359889	2.535010
04/10/2148	288.217482	1.85903357	0.47046895	352.098548	297.004884	48.725108	0.98441600	2.534729
04/18/2177	90.582751	1.85824861	0.47011008	352.344235	296.908204	48.752942	0.98466721	2.533123

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