Asteroid General Data

2018 XG

General information

Preliminary designation	2018 XG
Group	Apollo
Absolute magnitude	26.69
Approximate diameter (m)	12
Approximate mass (kg)	3.33·10⁶
Number of observations	49
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	163.945814
a – orbit major semiaxis (astronomical units)	1.70477800
e – orbit eccentricity	0.46279800
ω – orbit ascending node-perihelion angle (degrees)	46.391506
Ω – longitude of orbit ascending node (degrees)	68.515070
i – orbit inclination to the ecliptic plane (degrees)	4.606520

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	31.975253	1.71098004	0.46410669	42.845286	70.848982	4.787604	0.91690276	2.238041
01/21/1858	17.821699	1.71081418	0.46396336	43.375023	70.467144	4.772009	0.91705909	2.237716
01/29/1887	6.158816	1.71212482	0.46426554	43.748930	70.194038	4.760896	0.91724427	2.240287
02/07/1916	355.940829	1.71015142	0.46369786	44.236006	69.875689	4.748577	0.91715787	2.236415
02/14/1945	343.245551	1.71131045	0.46416606	44.715549	69.526052	4.731217	0.91697822	2.238689
02/22/1974	329.544003	1.71165891	0.46416628	45.187054	69.240666	4.718170	0.91716456	2.239373
03/02/2003	322.366908	1.70721317	0.46316877	45.732742	68.890004	4.702173	0.91648535	2.230654
03/09/2032	329.285773	1.70465545	0.46332906	46.419815	68.487198	4.606240	0.91483905	2.225643
03/17/2061	341.281463	1.70538323	0.46306516	46.961856	68.080118	4.592362	0.91567967	2.227069
03/25/2090	355.530653	1.70565303	0.46268116	47.323280	67.776228	4.573577	0.91647951	2.227597
04/03/2119	4.695775	1.70580035	0.46264470	47.889095	67.402023	4.561816	0.91662086	2.227886
04/10/2148	13.474178	1.70610138	0.46267957	48.271216	67.107067	4.549534	0.91672313	2.228475
04/18/2177	27.588918	1.70236940	0.46167492	48.934813	66.763947	4.523030	0.91642814	2.221168

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