Asteroid General Data

2017 HN₄₉

General information

Preliminary designation	2017 HN₄₉
Group	Amor
Absolute magnitude	21.57
Approximate diameter (m)	130
Approximate mass (kg)	3.93·10⁹
Number of observations	71
Arc length (days)	201

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	347.722263
a – orbit major semiaxis (astronomical units)	2.12177400
e – orbit eccentricity	0.49063700
ω – orbit ascending node-perihelion angle (degrees)	227.596839
Ω – longitude of orbit ascending node (degrees)	64.466996
i – orbit inclination to the ecliptic plane (degrees)	7.838841

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	28.866090	2.12171255	0.49003868	222.912095	67.675072	8.111622	1.08199132	3.090512
01/21/1858	165.131634	2.12419926	0.48811434	223.744337	67.133303	8.062359	1.08734715	3.095947
01/29/1887	299.502584	2.12175969	0.48959257	224.106238	66.795513	8.038482	1.08296191	3.090615
02/07/1916	77.506784	2.12242438	0.48967079	225.174960	66.233484	7.980713	1.08313516	3.092067
02/14/1945	213.395604	2.12306879	0.48860579	225.595853	65.811873	7.949795	1.08572508	3.093476
02/22/1974	351.095132	2.12151023	0.49133906	226.359679	65.378718	7.910494	1.07912938	3.090070
03/02/2003	128.593210	2.12293239	0.48895170	227.161954	64.822388	7.862520	1.08492098	3.093178
03/09/2032	265.525294	2.12180970	0.49061749	227.586572	64.433347	7.838453	1.08081274	3.090724
03/17/2061	44.109433	2.12276981	0.49096554	228.624086	63.825957	7.781326	1.08056298	3.092822
03/25/2090	178.615275	2.12369644	0.48928038	229.143264	63.348299	7.752659	1.08461345	3.094848
04/03/2119	317.387921	2.12097734	0.49175450	229.878891	62.902401	7.712366	1.07797719	3.088906
04/10/2148	95.118802	2.12355355	0.48884712	230.924178	62.191419	7.659722	1.08546052	3.094535
04/18/2177	231.930162	2.12258526	0.49107333	231.245148	61.887205	7.641020	1.08024024	3.092419

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