Asteroid General Data

2018 MS₈

General information

Preliminary designation	2018 MS₈
Group	Apollo
Absolute magnitude	19.96
Approximate diameter (m)	270
Approximate mass (kg)	3.63·10¹⁰
Number of observations	7
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.552453
a – orbit major semiaxis (astronomical units)	1.23472700
e – orbit eccentricity	0.61726900
ω – orbit ascending node-perihelion angle (degrees)	26.704530
Ω – longitude of orbit ascending node (degrees)	97.533940
i – orbit inclination to the ecliptic plane (degrees)	31.190049

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.807048	1.20447667	0.58079793	26.286508	97.655826	27.172330	0.50491911	1.321899
01/21/1858	343.208835	1.20443444	0.58106019	26.451875	97.528030	27.142116	0.50458554	1.321829
01/29/1887	326.822990	1.20451841	0.58128453	26.594158	97.417896	27.115036	0.50435049	1.321967
02/07/1916	310.403257	1.20449432	0.58155603	26.740888	97.293367	27.083066	0.50401338	1.321928
02/14/1945	293.930285	1.20442336	0.58186560	26.879924	97.181165	27.061018	0.50361083	1.321811
02/22/1974	277.320042	1.20440113	0.58218161	27.038122	97.058873	27.032635	0.50322093	1.321774
03/02/2003	260.920059	1.20453057	0.58243902	27.175061	96.940366	27.007001	0.50296496	1.321988
03/09/2032	244.598782	1.20444271	0.58276232	27.296288	96.827333	26.983107	0.50253888	1.321843
03/17/2061	228.103502	1.20442141	0.58292699	27.450544	96.698466	26.951538	0.50233166	1.321808
03/25/2090	211.527133	1.20436233	0.58309972	27.590978	96.579233	26.927443	0.50209900	1.321711
04/03/2119	195.058127	1.20445831	0.58334766	27.755109	96.448305	26.894360	0.50184038	1.321869
04/10/2148	178.701857	1.20445900	0.58356214	27.886718	96.335313	26.866314	0.50158233	1.321870
04/18/2177	162.225935	1.20435096	0.58383499	28.050293	96.205359	26.835199	0.50120873	1.321692

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