Asteroid General Data

2019 HY₃

General information

Preliminary designation	2019 HY₃
Group	Amor
Absolute magnitude	25.73
Approximate diameter (m)	19
Approximate mass (kg)	1.25·10⁷
Number of observations	38
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	239.563300
a – orbit major semiaxis (astronomical units)	1.36038300
e – orbit eccentricity	0.22702900
ω – orbit ascending node-perihelion angle (degrees)	8.472996
Ω – longitude of orbit ascending node (degrees)	204.536993
i – orbit inclination to the ecliptic plane (degrees)	9.602256

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	21.912663	1.36104073	0.22725750	5.910549	205.804056	9.605493	1.05173402	1.587842
01/21/1858	127.399447	1.36054577	0.22710828	6.273097	205.611823	9.608276	1.05155456	1.586976
01/29/1887	232.744793	1.35949669	0.22641179	6.712991	205.420939	9.608364	1.05169061	1.585141
02/07/1916	341.205877	1.36006831	0.22686382	6.972476	205.251933	9.609169	1.05151802	1.586141
02/14/1945	90.144812	1.35947884	0.22637683	7.274169	205.088212	9.611456	1.05172433	1.585110
02/22/1974	194.448433	1.35978800	0.22671278	7.723020	204.878216	9.607689	1.05150669	1.585650
03/02/2003	299.526718	1.36076807	0.22711422	8.056372	204.696954	9.605034	1.05171829	1.587365
03/09/2032	41.973321	1.36038906	0.22693514	8.520315	204.513319	9.602341	1.05166898	1.586702
03/17/2061	146.734340	1.36012608	0.22695699	8.783371	204.354074	9.605767	1.05143596	1.586242
03/25/2090	246.706404	1.36118543	0.22740044	9.095563	204.174582	9.603481	1.05165127	1.588095
04/03/2119	339.987583	1.36201436	0.22810572	9.523734	203.975767	9.600725	1.05133110	1.589546
04/10/2148	72.654348	1.36199121	0.22802625	9.775375	203.810067	9.601331	1.05142146	1.589506
04/18/2177	170.674954	1.36126264	0.22756834	10.207912	203.619751	9.600973	1.05148236	1.588230

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