Asteroid General Data

2019 XH₂

General information

Preliminary designation	2019 XH₂
Group	Apollo
Absolute magnitude	28.92
Approximate diameter (m)	4
Approximate mass (kg)	1.53·10⁵
Number of observations	22
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	335.081939
a – orbit major semiaxis (astronomical units)	1.00763500
e – orbit eccentricity	0.15117600
ω – orbit ascending node-perihelion angle (degrees)	261.667290
Ω – longitude of orbit ascending node (degrees)	76.104251
i – orbit inclination to the ecliptic plane (degrees)	3.784122

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	283.688701	1.00807362	0.15617389	257.755879	82.080404	3.075241	0.85063884	1.012136
01/21/1858	163.233366	1.00689036	0.15622125	258.374036	81.974243	3.079988	0.84959269	1.010355
01/29/1887	49.299858	1.00903875	0.15441063	259.462856	79.803315	3.339628	0.85323244	1.013590
02/07/1916	279.158424	1.00890842	0.15440794	259.627233	79.752539	3.339374	0.85312496	1.013394
02/14/1945	155.646302	1.00714116	0.15379569	260.044258	78.498749	3.437668	0.85224719	1.010732
02/22/1974	18.300884	1.00945079	0.15340415	260.958463	77.991428	3.491268	0.85459685	1.014211
03/02/2003	236.233356	1.00989338	0.15349983	261.186382	77.936556	3.490458	0.85487492	1.014878
03/09/2032	123.453257	1.00786264	0.15123353	261.767148	76.092138	3.783901	0.85544001	1.011819
03/17/2061	15.018934	1.00717954	0.15113448	261.926589	76.031391	3.783801	0.85495998	1.010790
03/25/2090	267.080934	1.00777787	0.15116739	262.157876	75.967692	3.782681	0.85543473	1.011691
04/03/2119	210.592351	0.99444434	0.14688051	257.775529	73.298121	4.206559	0.84837985	0.991679
04/10/2148	321.254721	0.99276193	0.14587253	257.962368	71.907559	4.300291	0.84794524	0.989164
04/18/2177	78.395294	0.99304315	0.14582963	258.171846	71.829440	4.298808	0.84822804	0.989584

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