Asteroid General Data

2020 HO₃

General information

Preliminary designation	2020 HO₃
Group	Apollo
Absolute magnitude	26.10
Approximate diameter (m)	16
Approximate mass (kg)	7.51·10⁶
Number of observations	21
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.959633
a – orbit major semiaxis (astronomical units)	1.25714800
e – orbit eccentricity	0.29570500
ω – orbit ascending node-perihelion angle (degrees)	259.111821
Ω – longitude of orbit ascending node (degrees)	27.476695
i – orbit inclination to the ecliptic plane (degrees)	10.014608

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	101.068105	1.25848083	0.29472560	257.017096	29.166400	10.088926	0.88757431	1.411791
01/21/1858	306.814778	1.25771124	0.29470816	257.362241	28.943688	10.084624	0.88705348	1.410497
01/29/1887	152.284201	1.25829796	0.29502970	257.608543	28.670136	10.072403	0.88706269	1.411484
02/07/1916	354.722327	1.25807676	0.29519823	257.908821	28.424068	10.052148	0.88669473	1.411111
02/14/1945	200.732266	1.25735790	0.29516716	258.220412	28.170695	10.046284	0.88622714	1.409902
02/22/1974	48.058932	1.25779721	0.29545760	258.471684	27.916052	10.044372	0.88617147	1.410641
03/02/2003	257.795847	1.25695744	0.29536079	258.834870	27.678573	10.030919	0.88570150	1.409229
03/09/2032	109.477711	1.25713707	0.29569376	259.122745	27.428622	10.015250	0.88540948	1.409531
03/17/2061	319.700483	1.25727613	0.29594089	259.370719	27.196534	10.012744	0.88519671	1.409765
03/25/2090	171.556992	1.25700231	0.29573326	259.673925	26.970770	10.013765	0.88526491	1.409304
04/03/2119	26.877488	1.25645539	0.29569769	259.909936	26.795288	10.006852	0.88492443	1.408384
04/10/2148	245.131756	1.25653217	0.29573243	260.188279	26.564532	10.003383	0.88493486	1.408514
04/18/2177	100.748867	1.25698739	0.29595830	260.413436	26.352179	9.991633	0.88497154	1.409279

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