Asteroid General Data

2015 FK

General information

Preliminary designation	2015 FK
Group	Apollo
Absolute magnitude	25.37
Approximate diameter (m)	22
Approximate mass (kg)	2.06·10⁷
Number of observations	105
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.920333
a – orbit major semiaxis (astronomical units)	1.81574200
e – orbit eccentricity	0.44831100
ω – orbit ascending node-perihelion angle (degrees)	188.280163
Ω – longitude of orbit ascending node (degrees)	354.802048
i – orbit inclination to the ecliptic plane (degrees)	6.204511

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	166.414267	1.80700752	0.44504908	184.575596	356.689792	6.505091	1.00280049	2.429073
01/21/1858	153.559890	1.80368728	0.44512661	184.928360	356.438383	6.506866	1.00081807	2.422381
01/29/1887	144.886017	1.80413529	0.44604981	185.315800	356.248228	6.497494	0.99940109	2.423284
02/07/1916	125.275302	1.80990769	0.44740220	185.913538	355.916343	6.430242	1.00015102	2.434923
02/14/1945	94.938563	1.80991696	0.44619144	186.277166	355.671387	6.407621	1.00234751	2.434942
02/22/1974	56.433723	1.81361254	0.44823889	186.956435	355.372060	6.321544	1.00068086	2.442403
03/02/2003	20.313730	1.81183043	0.44782559	187.619003	355.115927	6.302245	1.00044640	2.438804
03/09/2032	335.460660	1.81608469	0.44801571	188.307110	354.781686	6.201738	1.00245023	2.447399
03/17/2061	281.353030	1.81682397	0.44998170	188.758312	354.535828	6.188790	0.99928644	2.448893
03/25/2090	232.380830	1.80942586	0.44694912	189.562816	354.256700	6.182086	1.00070456	2.433951
04/03/2119	202.792916	1.81005485	0.44712885	189.867111	354.015084	6.167713	1.00072710	2.435220
04/10/2148	169.337097	1.81531140	0.44986035	190.482462	353.664651	6.065725	0.99867477	2.445836
04/18/2177	116.627107	1.81716211	0.45007872	191.049989	353.363346	6.032996	0.99929611	2.449577

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