Asteroid General Data

2023 XD₁₈

General information

Preliminary designation	2023 XD₁₈
Group	Apollo
Absolute magnitude	26.56
Approximate diameter (m)	13
Approximate mass (kg)	3.98·10⁶
Number of observations	29
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	226.747908
a – orbit major semiaxis (astronomical units)	2.61688900
e – orbit eccentricity	0.64571800
ω – orbit ascending node-perihelion angle (degrees)	221.945024
Ω – longitude of orbit ascending node (degrees)	262.050336
i – orbit inclination to the ecliptic plane (degrees)	2.967362

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	223.270589	2.71230097	0.65428347	202.904701	277.323217	3.770823	0.93768728	4.466912
01/21/1858	44.469198	2.72363007	0.64738456	204.939501	275.754612	3.635015	0.96039403	4.494929
01/29/1887	218.002978	2.70272515	0.65457343	205.762674	275.152799	3.620347	0.93359307	4.443277
02/07/1916	28.182596	2.69544142	0.65783380	208.425827	273.022645	3.480368	0.92228894	4.425328
02/14/1945	214.886620	2.71339014	0.65397791	209.064672	272.355467	3.413477	0.93889293	4.469603
02/22/1974	73.332461	2.62147640	0.65015650	213.003160	269.737716	3.457899	0.91710648	4.244432
03/02/2003	23.743423	2.59591278	0.66090217	214.477006	268.564321	3.420191	0.88026839	4.182498
03/09/2032	332.248838	2.61736836	0.64588747	221.953303	262.002355	2.968142	0.92684293	4.234459
03/17/2061	284.128360	2.59887132	0.65412979	222.982564	261.098396	2.951727	0.89887216	4.189650
03/25/2090	242.414876	2.61571143	0.64521217	234.859234	250.300120	2.574626	0.92802257	4.230438
04/03/2119	191.115714	2.60530602	0.64969033	235.874112	249.216870	2.567279	0.91266390	4.205220
04/10/2148	161.564666	2.60636551	0.64792973	250.433753	235.937145	2.338316	0.91762382	4.207785
04/18/2177	118.312683	2.60726131	0.64679179	251.119320	235.126629	2.330241	0.92090610	4.209955

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