Asteroid General Data

2016 HQ₁₉

General information

Preliminary designation	2016 HQ₁₉
Group	Amor
Absolute magnitude	23.86
Approximate diameter (m)	45
Approximate mass (kg)	1.66·10⁸
Number of observations	77
Arc length (days)	92

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	283.287927
a – orbit major semiaxis (astronomical units)	2.39690400
e – orbit eccentricity	0.56406100
ω – orbit ascending node-perihelion angle (degrees)	88.380155
Ω – longitude of orbit ascending node (degrees)	151.837604
i – orbit inclination to the ecliptic plane (degrees)	3.075561

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	194.400333	2.39273225	0.56465253	75.586478	162.243050	3.091637	1.04166992	3.701193
01/21/1858	132.768428	2.40434215	0.55969285	76.390512	161.568677	3.083548	1.05864905	3.728164
01/29/1887	59.537949	2.39265503	0.56477449	79.507347	159.150096	3.076619	1.04134450	3.701014
02/07/1916	0.259290	2.39859391	0.56105845	80.103501	158.476115	3.077447	1.05284252	3.714802
02/14/1945	285.559093	2.39267868	0.56535745	83.688786	155.823895	3.069602	1.03995997	3.701069
02/22/1974	227.100526	2.39678984	0.56231328	84.269036	155.163829	3.071132	1.04904309	3.710612
03/02/2003	152.631907	2.39229995	0.56601966	87.979542	152.393878	3.071357	1.03821114	3.700190
03/09/2032	94.451000	2.39610320	0.56432045	88.444542	151.799418	3.077357	1.04393316	3.709018
03/17/2061	18.832885	2.39330092	0.56684731	92.647007	148.645376	3.087040	1.03666473	3.702513
03/25/2090	319.292243	2.39665661	0.56617302	92.771081	148.350763	3.091402	1.03973431	3.710303
04/03/2119	243.546157	2.39576365	0.56701463	96.777495	145.310951	3.107768	1.03733061	3.708229
04/10/2148	185.502344	2.39420594	0.56691989	96.917713	145.030999	3.113280	1.03688296	3.704613
04/18/2177	112.766307	2.40170923	0.56462585	100.862515	142.059872	3.142292	1.04564212	3.722042

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