Asteroid General Data

2014 HN₄

General information

Preliminary designation	2014 HN₄
Group	Apollo
Absolute magnitude	25.79
Approximate diameter (m)	18
Approximate mass (kg)	1.15·10⁷
Number of observations	28
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.419556
a – orbit major semiaxis (astronomical units)	1.50712700
e – orbit eccentricity	0.33509200
ω – orbit ascending node-perihelion angle (degrees)	310.289741
Ω – longitude of orbit ascending node (degrees)	213.624973
i – orbit inclination to the ecliptic plane (degrees)	14.262028

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.634981	1.50693561	0.33599619	308.108866	215.085479	14.144490	1.00061099	1.849876
01/21/1858	215.364191	1.50698995	0.33600153	308.466216	214.856740	14.163434	1.00063902	1.849976
01/29/1887	100.987293	1.50702693	0.33589393	308.755873	214.660277	14.177602	1.00082574	1.850044
02/07/1916	346.820908	1.50739023	0.33603549	309.084742	214.438297	14.192543	1.00085363	1.850713
02/14/1945	234.820531	1.50690811	0.33547238	309.316268	214.240179	14.207094	1.00138206	1.849826
02/22/1974	125.674399	1.50613553	0.33482923	309.605651	214.037000	14.222805	1.00183733	1.848403
03/02/2003	15.535409	1.50670453	0.33501969	310.007951	213.807352	14.243374	1.00192885	1.849451
03/09/2032	263.376834	1.50682199	0.33491392	310.299576	213.599331	14.261360	1.00216634	1.849667
03/17/2061	150.372958	1.50702989	0.33466679	310.659397	213.374058	14.281944	1.00267704	1.850050
03/25/2090	38.195633	1.50679972	0.33428763	310.970627	213.178312	14.301710	1.00309522	1.849626
04/03/2119	287.336504	1.50687614	0.33413121	311.265322	212.972866	14.317678	1.00338179	1.849767
04/10/2148	178.249842	1.50622640	0.33388303	311.540729	212.776002	14.333889	1.00332296	1.848570
04/18/2177	67.269941	1.50655057	0.33412268	311.891442	212.558247	14.349796	1.00317786	1.849167

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