Asteroid General Data

2016 HF₁₉

General information

Preliminary designation	2016 HF₁₉
Group	Aten
Absolute magnitude	26.41
Approximate diameter (m)	14
Approximate mass (kg)	4.90·10⁶
Number of observations	93
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.878285
a – orbit major semiaxis (astronomical units)	0.91769700
e – orbit eccentricity	0.14588900
ω – orbit ascending node-perihelion angle (degrees)	206.318475
Ω – longitude of orbit ascending node (degrees)	204.804837
i – orbit inclination to the ecliptic plane (degrees)	0.781089

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.842688	0.91746824	0.14908043	165.266988	257.069391	0.586380	0.78069168	0.878794
01/21/1858	113.875666	0.92141827	0.14649193	166.651946	253.513372	0.530720	0.78643792	0.884476
01/29/1887	36.565552	0.92170785	0.14650344	168.147302	251.535671	0.536262	0.78667447	0.884893
02/07/1916	336.011598	0.92095080	0.14660296	192.582136	226.254941	0.800601	0.78593669	0.883803
02/14/1945	247.382679	0.92304905	0.14518317	203.882752	213.742277	0.701890	0.78903786	0.886825
02/22/1974	209.296847	0.92035313	0.14598487	206.102306	208.178006	0.760191	0.78599550	0.882942
03/02/2003	175.746648	0.91843805	0.14644095	205.740765	206.048748	0.781250	0.78394111	0.880188
03/09/2032	182.084585	0.91757534	0.14578783	206.411353	204.703934	0.782077	0.78380402	0.878948
03/17/2061	187.183435	0.91843943	0.14452156	208.602649	201.614866	0.765101	0.78570513	0.880190
03/25/2090	147.298098	0.92201319	0.14166476	223.076392	184.497130	0.697509	0.79139641	0.885332
04/03/2119	76.341399	0.92098358	0.14196005	223.274304	183.405525	0.699327	0.79024070	0.883850
04/10/2148	6.956289	0.92176958	0.14096510	224.541362	181.289946	0.697707	0.79183224	0.884981
04/18/2177	300.698226	0.92243474	0.13933080	227.008670	176.906004	0.687844	0.79391117	0.885940

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