Asteroid General Data

2016 HK₁₉

General information

Preliminary designation	2016 HK₁₉
Group	Amor
Absolute magnitude	21.85
Approximate diameter (m)	110
Approximate mass (kg)	2.67·10⁹
Number of observations	126
Arc length (days)	38

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.499707
a – orbit major semiaxis (astronomical units)	2.73368300
e – orbit eccentricity	0.56903000
ω – orbit ascending node-perihelion angle (degrees)	176.954921
Ω – longitude of orbit ascending node (degrees)	67.284547
i – orbit inclination to the ecliptic plane (degrees)	19.856778

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	349.193503	2.73518667	0.57177527	168.937605	71.117624	19.173673	1.17127458	4.523567
01/21/1858	133.427176	2.74863244	0.56891236	169.725606	70.629169	19.296374	1.18490147	4.556964
01/29/1887	243.857283	2.73921296	0.56795227	171.637314	69.793749	19.503065	1.18347075	4.533559
02/07/1916	24.800517	2.74139687	0.56649455	171.709912	69.662677	19.482249	1.18841047	4.538982
02/14/1945	130.787156	2.73930987	0.56710037	174.415263	68.528269	19.736469	1.18584622	4.533800
02/22/1974	273.830925	2.73928737	0.56701374	174.489860	68.404204	19.734607	1.18607378	4.533744
03/02/2003	26.174619	2.73474222	0.56916221	176.918060	67.414696	19.861641	1.17823030	4.522465
03/09/2032	175.777150	2.73426116	0.56943640	176.987145	67.285626	19.867319	1.17727332	4.521272
03/17/2061	290.287592	2.73848482	0.56871146	179.227205	66.371582	19.875778	1.18107713	4.531752
03/25/2090	76.024015	2.73660728	0.56870779	179.326119	66.216716	19.865730	1.18027741	4.527092
04/03/2119	186.125801	2.76097871	0.56240182	181.122867	65.374725	19.866898	1.20819926	4.587702
04/10/2148	324.903618	2.73967923	0.56894361	181.957364	65.072470	19.768196	1.18095622	4.534717
04/18/2177	76.074004	2.77381270	0.55659212	183.296166	64.512508	19.516928	1.22993041	4.619727

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