Asteroid General Data

2020 HF₁₀

General information

Preliminary designation	2020 HF₁₀
Group	Apollo
Absolute magnitude	25.51
Approximate diameter (m)	21
Approximate mass (kg)	1.70·10⁷
Number of observations	25
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	112.434940
a – orbit major semiaxis (astronomical units)	1.32103100
e – orbit eccentricity	0.29621400
ω – orbit ascending node-perihelion angle (degrees)	289.413663
Ω – longitude of orbit ascending node (degrees)	223.404710
i – orbit inclination to the ecliptic plane (degrees)	8.076824

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.963439	1.31974765	0.29641686	286.683672	225.457285	7.982266	0.92855220	1.516132
01/21/1858	52.111910	1.32009450	0.29641958	287.189725	225.080376	8.001864	0.92879264	1.516730
01/29/1887	102.754436	1.31890997	0.29606402	287.479671	224.815113	8.005065	0.92842818	1.514689
02/07/1916	151.793065	1.32003653	0.29641663	287.875120	224.544558	8.026315	0.92875575	1.516630
02/14/1945	201.247459	1.32060175	0.29641746	288.325254	224.218530	8.037797	0.92915234	1.517604
02/22/1974	246.212324	1.31969109	0.29615991	288.644928	223.994203	8.042362	0.92885149	1.516034
03/02/2003	288.537820	1.32108590	0.29646275	289.028948	223.712078	8.056113	0.92943314	1.518438
03/09/2032	330.687445	1.32112807	0.29629300	289.415560	223.383740	8.077325	0.92968707	1.518511
03/17/2061	11.776126	1.32066429	0.29611822	289.792037	223.086869	8.080807	0.92959153	1.517712
03/25/2090	56.355623	1.32066309	0.29588040	290.075089	222.866522	8.095408	0.92990476	1.517710
04/03/2119	104.824205	1.32008963	0.29560989	290.468080	222.516856	8.112388	0.92985808	1.516721
04/10/2148	153.595853	1.31929247	0.29542151	290.752717	222.312883	8.116000	0.92954510	1.515348
04/18/2177	200.747121	1.32048953	0.29564444	291.202160	221.983936	8.139257	0.93009414	1.517410

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