Asteroid General Data

2020 HN

General information

Preliminary designation	2020 HN
Group	Apollo
Absolute magnitude	28.56
Approximate diameter (m)	5
Approximate mass (kg)	2.51·10⁵
Number of observations	32
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	37.599071
a – orbit major semiaxis (astronomical units)	1.05618300
e – orbit eccentricity	0.13738500
ω – orbit ascending node-perihelion angle (degrees)	264.317342
Ω – longitude of orbit ascending node (degrees)	217.963084
i – orbit inclination to the ecliptic plane (degrees)	0.586544

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	115.282223	1.04552907	0.13154929	110.594063	21.109115	1.396125	0.90799047	1.069067
01/21/1858	41.703310	1.05416905	0.13442132	118.795357	15.053265	0.961494	0.91246626	1.082346
01/29/1887	332.897163	1.05560021	0.13518099	118.367592	13.009322	0.948494	0.91290313	1.084551
02/07/1916	253.754930	1.05379886	0.13497326	117.378234	12.340211	0.945544	0.91156419	1.081776
02/14/1945	181.437964	1.05664989	0.13613749	118.329377	9.355928	0.914942	0.91280023	1.086169
02/22/1974	112.611053	1.05391760	0.13574113	117.023037	8.462361	0.903944	0.91085764	1.081958
03/02/2003	96.711765	1.04421371	0.13504104	134.329420	343.811875	0.359449	0.90320200	1.067050
03/09/2032	53.356291	1.05532119	0.13717420	264.614716	217.876297	0.587247	0.91055835	1.084121
03/17/2061	296.920539	1.04616305	0.13498726	282.479591	202.673739	0.317521	0.90494436	1.070039
03/25/2090	120.398724	1.03116556	0.13287484	277.120668	201.579166	0.313943	0.89414960	1.047112
04/03/2119	52.299411	1.02699529	0.13250354	278.807068	200.224756	0.316504	0.89091478	1.040766
04/10/2148	3.366918	1.02726928	0.13231709	280.361488	199.328494	0.319039	0.89134400	1.041183
04/18/2177	333.761904	1.02417863	0.13223125	278.949883	198.053985	0.319410	0.88875021	1.036488

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