Asteroid General Data

2018 XF

General information

Preliminary designation	2018 XF
Group	Apollo
Absolute magnitude	25.69
Approximate diameter (m)	19
Approximate mass (kg)	1.32·10⁷
Number of observations	52
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	359.526743
a – orbit major semiaxis (astronomical units)	1.34389900
e – orbit eccentricity	0.25135100
ω – orbit ascending node-perihelion angle (degrees)	181.036627
Ω – longitude of orbit ascending node (degrees)	250.011957
i – orbit inclination to the ecliptic plane (degrees)	16.748467

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	303.180787	1.34011155	0.24958275	178.832709	251.029844	16.756214	1.00564283	1.551358
01/21/1858	196.978358	1.33976956	0.24921638	179.088211	250.877470	16.758734	1.00587704	1.550764
01/29/1887	90.869634	1.34144149	0.25007392	179.447856	250.726249	16.751913	1.00598195	1.553668
02/07/1916	339.800129	1.34068057	0.24963756	179.680969	250.584533	16.756181	1.00599635	1.552346
02/14/1945	226.049137	1.34224344	0.25053448	179.958462	250.439778	16.750424	1.00596517	1.555061
02/22/1974	93.735348	1.34434894	0.25161099	180.393814	250.283338	16.742624	1.00609597	1.558722
03/02/2003	316.913635	1.34414747	0.25148412	180.576807	250.155276	16.745357	1.00611574	1.558371
03/09/2032	184.858764	1.34383795	0.25135819	181.061597	249.992370	16.750871	1.00605327	1.557833
03/17/2061	47.740930	1.34415203	0.25158608	181.286874	249.846475	16.749839	1.00598209	1.558379
03/25/2090	273.392625	1.34462745	0.25191496	181.756484	249.682413	16.750779	1.00589568	1.559206
04/03/2119	132.559271	1.34489982	0.25190941	181.943293	249.549179	16.749613	1.00610690	1.559680
04/10/2148	354.547526	1.34491659	0.25195114	182.184613	249.398698	16.750728	1.00606332	1.559709
04/18/2177	213.222457	1.34463493	0.25178044	182.429181	249.264424	16.751614	1.00608216	1.559219

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