Asteroid General Data

2014 HK₄

General information

Preliminary designation	2014 HK₄
Group	Apollo
Absolute magnitude	23.59
Approximate diameter (m)	51
Approximate mass (kg)	2.41·10⁸
Number of observations	43
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.170314
a – orbit major semiaxis (astronomical units)	1.25700000
e – orbit eccentricity	0.50100300
ω – orbit ascending node-perihelion angle (degrees)	282.151022
Ω – longitude of orbit ascending node (degrees)	38.758565
i – orbit inclination to the ecliptic plane (degrees)	8.629295

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	182.666792	1.25872764	0.50202033	279.937894	40.889969	8.620002	0.62682078	1.412207
01/21/1858	19.216210	1.25922404	0.50188553	280.221791	40.598599	8.614647	0.62723771	1.413042
01/29/1887	215.572361	1.25843433	0.50173064	280.540777	40.285337	8.617316	0.62703927	1.411713
02/07/1916	65.431418	1.25670750	0.50117204	280.897053	39.903258	8.650115	0.62688084	1.408808
02/14/1945	283.097384	1.25614768	0.50098556	281.181736	39.592184	8.652208	0.62683584	1.407867
02/22/1974	136.143363	1.25771058	0.50136127	281.535429	39.308965	8.646176	0.62714320	1.410495
03/02/2003	343.722437	1.25777252	0.50167772	281.891837	39.008518	8.649109	0.62677607	1.410600
03/09/2032	191.814460	1.25773729	0.50142650	282.198654	38.711555	8.645981	0.62707448	1.410540
03/17/2061	28.457024	1.25901350	0.50185682	282.705025	38.363822	8.671956	0.62716899	1.412688
03/25/2090	219.256049	1.25936731	0.50186171	282.983238	38.070763	8.669258	0.62733908	1.413283
04/03/2119	43.541493	1.26104960	0.50211630	283.276973	37.786743	8.656111	0.62785604	1.416116
04/10/2148	225.618975	1.26040762	0.50226206	283.724507	37.448809	8.633325	0.62735269	1.415035
04/18/2177	47.509696	1.26043000	0.50234667	283.966274	37.210617	8.632752	0.62725718	1.415073

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