Asteroid General Data

2023 XH₁₈

General information

Preliminary designation	2023 XH₁₈
Group	Apollo
Absolute magnitude	23.47
Approximate diameter (m)	54
Approximate mass (kg)	2.84·10⁸
Number of observations	26
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	183.999334
a – orbit major semiaxis (astronomical units)	1.12056000
e – orbit eccentricity	0.37449300
ω – orbit ascending node-perihelion angle (degrees)	283.265220
Ω – longitude of orbit ascending node (degrees)	49.455515
i – orbit inclination to the ecliptic plane (degrees)	4.169613

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	96.212867	1.12951268	0.37745204	282.094900	51.896817	4.234516	0.70317582	1.200431
01/21/1858	180.252403	1.12927711	0.37756680	282.345400	51.608271	4.229114	0.70289957	1.200056
01/29/1887	244.221091	1.12969328	0.37770086	282.859136	51.003684	4.220911	0.70300716	1.200719
02/07/1916	304.926116	1.12961421	0.37784961	283.259471	50.731547	4.212993	0.70278992	1.200593
02/14/1945	27.640243	1.12652183	0.37654735	283.185164	50.471461	4.213857	0.70233302	1.195666
02/22/1974	123.413265	1.12270968	0.37467528	283.001828	50.011193	4.193518	0.70205812	1.189602
03/02/2003	259.768894	1.12277275	0.37538598	283.309370	49.834041	4.174268	0.70129961	1.189703
03/09/2032	46.191743	1.12035963	0.37429523	283.290755	49.426217	4.169664	0.70101437	1.185869
03/17/2061	214.956418	1.12126488	0.37434714	283.883989	48.641729	4.151453	0.70152258	1.187307
03/25/2090	331.028032	1.12757298	0.37748953	283.543207	49.363154	4.027698	0.70192599	1.197340
04/03/2119	48.550198	1.12838340	0.37813814	283.822606	49.245044	4.016579	0.70169860	1.198631
04/10/2148	128.538518	1.12688102	0.37754729	283.807966	48.936522	4.014493	0.70143015	1.196238
04/18/2177	202.361661	1.13136218	0.37935379	283.810866	49.240208	3.972016	0.70217566	1.203381

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