Asteroid General Data

2018 YF₂

General information

Preliminary designation	2018 YF₂
Group	Aten
Absolute magnitude	20.88
Approximate diameter (m)	180
Approximate mass (kg)	1.02·10¹⁰
Number of observations	98
Arc length (days)	1822

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	14.450118
a – orbit major semiaxis (astronomical units)	0.87557500
e – orbit eccentricity	0.31462100
ω – orbit ascending node-perihelion angle (degrees)	328.317531
Ω – longitude of orbit ascending node (degrees)	264.871067
i – orbit inclination to the ecliptic plane (degrees)	48.665863

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.584913	0.87693371	0.31690892	328.185530	265.213455	48.618149	0.59902559	0.821203
01/21/1858	157.661666	0.87690759	0.31662559	328.203304	265.164513	48.622893	0.59925621	0.821167
01/29/1887	281.956072	0.87675300	0.31627777	328.227424	265.116074	48.629650	0.59945552	0.820950
02/07/1916	50.499748	0.87650825	0.31594148	328.249145	265.066804	48.635736	0.59958293	0.820606
02/14/1945	184.641447	0.87622795	0.31560216	328.253263	265.012644	48.644399	0.59968852	0.820212
02/22/1974	324.629704	0.87594556	0.31527370	328.267738	264.961896	48.652899	0.59978297	0.819816
03/02/2003	110.678103	0.87579287	0.31485842	328.273158	264.909316	48.660669	0.60004211	0.819601
03/09/2032	260.311395	0.87557675	0.31455946	328.320931	264.862228	48.670256	0.60015580	0.819298
03/17/2061	52.664711	0.87563417	0.31428300	328.330783	264.812807	48.674831	0.60043723	0.819379
03/25/2090	202.214442	0.87575891	0.31401372	328.357241	264.765872	48.678814	0.60075859	0.819554
04/03/2119	347.932974	0.87606163	0.31395425	328.358770	264.714351	48.678584	0.60101836	0.819979
04/10/2148	125.497771	0.87639422	0.31396987	328.377378	264.664592	48.675754	0.60123284	0.820446
04/18/2177	255.229028	0.87673308	0.31386734	328.381145	264.615213	48.674500	0.60155520	0.820922

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