Asteroid General Data

2014 HG₄

General information

Preliminary designation	2014 HG₄
Group	Apollo
Absolute magnitude	19.94
Approximate diameter (m)	270
Approximate mass (kg)	3.73·10¹⁰
Number of observations	194
Arc length (days)	3559

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	232.174176
a – orbit major semiaxis (astronomical units)	2.76503600
e – orbit eccentricity	0.78866700
ω – orbit ascending node-perihelion angle (degrees)	210.598992
Ω – longitude of orbit ascending node (degrees)	109.182397
i – orbit inclination to the ecliptic plane (degrees)	4.536679

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.360445	2.82649450	0.76267547	189.001836	125.554390	7.232544	0.67079647	4.751961
01/21/1858	31.148230	2.77709647	0.77890473	191.760778	123.658458	6.782603	0.61400289	4.627933
01/29/1887	143.163022	2.76602928	0.78191895	192.450765	123.364050	6.749939	0.60321857	4.600296
02/07/1916	204.408521	2.82042877	0.76800380	194.273718	122.457912	6.541135	0.65432876	4.736672
02/14/1945	184.203686	2.89262711	0.74831805	196.705838	121.304561	6.235940	0.72802204	4.919708
02/22/1974	160.923351	2.87918686	0.75300124	197.341060	120.849898	6.201701	0.71115559	4.885459
03/02/2003	194.649361	2.79742278	0.78271300	204.630086	114.377763	5.113953	0.60784362	4.678835
03/09/2032	302.681816	2.75400887	0.79101258	211.056451	108.915540	4.523216	0.57555320	4.570341
03/17/2061	44.290897	2.78086696	0.78587626	212.180008	108.104112	4.434209	0.59544963	4.637361
03/25/2090	64.924852	2.88734152	0.75606460	224.913309	97.061701	3.290522	0.70432482	4.906229
04/03/2119	36.422669	2.89494031	0.75384738	225.675932	96.499574	3.257726	0.71259714	4.925610
04/10/2148	23.870184	2.81341965	0.77781293	254.037640	69.305865	2.618502	0.62510547	4.719026
04/18/2177	89.157543	2.76697165	0.79306135	274.014520	50.000176	2.589301	0.57259339	4.602647

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