Asteroid General Data

2018 FO₄

General information

Preliminary designation	2018 FO₄
Group	Apollo
Absolute magnitude	27.53
Approximate diameter (m)	8
Approximate mass (kg)	1.04·10⁶
Number of observations	29
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	45.189307
a – orbit major semiaxis (astronomical units)	1.23002500
e – orbit eccentricity	0.23345900
ω – orbit ascending node-perihelion angle (degrees)	241.542774
Ω – longitude of orbit ascending node (degrees)	354.964022
i – orbit inclination to the ecliptic plane (degrees)	4.462782

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	286.607931	1.23418377	0.23368348	236.991960	358.587510	4.743417	0.94577541	1.371104
01/21/1858	344.233744	1.23493793	0.23406966	237.471533	358.108160	4.741483	0.94587643	1.372361
01/29/1887	28.793180	1.23595944	0.23523344	238.121098	357.387701	4.593283	0.94522045	1.374064
02/07/1916	87.826929	1.23460134	0.23462791	238.876956	356.929957	4.591021	0.94492940	1.371800
02/14/1945	148.655563	1.23243976	0.23393621	239.494223	356.506686	4.560437	0.94412747	1.368199
02/22/1974	230.568746	1.23044464	0.23312765	240.348845	355.997491	4.541462	0.94359397	1.364878
03/02/2003	317.935758	1.23139128	0.23361951	240.747170	355.424527	4.529021	0.94371425	1.366453
03/09/2032	50.259493	1.22995381	0.23348643	241.562429	354.944549	4.462144	0.94277629	1.364061
03/17/2061	136.766095	1.23109783	0.23422870	241.913737	354.343072	4.423341	0.94273938	1.365965
03/25/2090	224.055548	1.23104842	0.23439377	242.646784	353.691278	4.349193	0.94249834	1.365882
04/03/2119	311.021384	1.23095414	0.23449285	243.254208	353.219525	4.350413	0.94230420	1.365726
04/10/2148	32.768382	1.23281476	0.23523529	243.704034	352.706598	4.334655	0.94281323	1.368823
04/18/2177	102.040162	1.23360830	0.23585172	244.290574	352.147944	4.274420	0.94265967	1.370145

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