Asteroid General Data

2019 HG₃

General information

Preliminary designation	2019 HG₃
Group	Amor
Absolute magnitude	22.98
Approximate diameter (m)	67
Approximate mass (kg)	5.60·10⁸
Number of observations	39
Arc length (days)	77

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	321.788862
a – orbit major semiaxis (astronomical units)	2.46642100
e – orbit eccentricity	0.48794700
ω – orbit ascending node-perihelion angle (degrees)	60.957661
Ω – longitude of orbit ascending node (degrees)	175.319274
i – orbit inclination to the ecliptic plane (degrees)	2.640576

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	139.733025	2.54116236	0.43344061	52.757976	179.504824	2.617349	1.43971939	4.050879
01/21/1858	211.645985	2.52173721	0.44947261	53.628104	179.245617	2.636539	1.38828539	4.004519
01/29/1887	314.181070	2.50010649	0.46332691	56.417497	178.185056	2.632808	1.34173987	3.953105
02/07/1916	84.495495	2.48844452	0.47465724	59.145658	177.039377	2.627699	1.30728632	3.925478
02/14/1945	250.261092	2.46132246	0.49207971	60.479176	176.430654	2.634806	1.25015562	3.861476
02/22/1974	83.236647	2.45335333	0.49731554	60.417812	176.302416	2.645584	1.23326260	3.842738
03/02/2003	283.313555	2.45612058	0.49544855	60.224605	176.052459	2.646987	1.23923921	3.849241
03/09/2032	110.549149	2.46551990	0.48851513	61.017360	175.314717	2.641695	1.26107611	3.871358
03/17/2061	266.322311	2.49353616	0.47197604	64.992258	172.735615	2.605908	1.31664684	3.937532
03/25/2090	28.755275	2.50517713	0.46351074	69.226370	170.264192	2.582507	1.34400063	3.965138
04/03/2119	122.828081	2.52628217	0.45154120	73.215468	167.925655	2.563269	1.38556170	4.015350
04/10/2148	188.011323	2.54427271	0.43787297	75.395563	166.246945	2.562385	1.43020447	4.058318
04/18/2177	239.276870	2.54747308	0.43398908	75.375918	165.907494	2.567249	1.44189758	4.065978

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