Asteroid General Data

2014 WF₄₉₇

General information

Preliminary designation	2014 WF₄₉₇
Group	Apollo
Absolute magnitude	20.30
Approximate diameter (m)	230
Approximate mass (kg)	2.27·10¹⁰
Number of observations	129
Arc length (days)	7332

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	124.948755
a – orbit major semiaxis (astronomical units)	1.10989200
e – orbit eccentricity	0.22175500
ω – orbit ascending node-perihelion angle (degrees)	234.356212
Ω – longitude of orbit ascending node (degrees)	102.281216
i – orbit inclination to the ecliptic plane (degrees)	28.400898

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.213341	1.11007560	0.22177154	233.875055	102.970738	28.399377	0.86389243	1.169579
01/21/1858	50.635919	1.11021017	0.22177679	233.972039	102.871182	28.397770	0.86399132	1.169791
01/29/1887	343.999747	1.10987610	0.22169182	234.056877	102.769258	28.400529	0.86382565	1.169263
02/07/1916	277.771012	1.11005112	0.22179305	234.071262	102.666972	28.396948	0.86384950	1.169540
02/14/1945	210.049127	1.11007199	0.22185053	234.213368	102.570638	28.396101	0.86380194	1.169573
02/22/1974	144.193860	1.11011182	0.22181359	234.166672	102.462275	28.398117	0.86387393	1.169636
03/02/2003	76.325013	1.11008679	0.22186303	234.294610	102.364904	28.398438	0.86379957	1.169596
03/09/2032	10.680305	1.10995098	0.22178315	234.330310	102.256521	28.399652	0.86378256	1.169382
03/17/2061	303.372703	1.11018631	0.22189855	234.386989	102.155876	28.398060	0.86383758	1.169754
03/25/2090	236.184321	1.10984552	0.22179665	234.541478	102.052606	28.399938	0.86368550	1.169215
04/03/2119	169.886308	1.11010326	0.22184297	234.510997	101.946035	28.397279	0.86383466	1.169622
04/10/2148	102.171190	1.11000907	0.22193406	234.674912	101.846430	28.396461	0.86366025	1.169474
04/18/2177	36.367553	1.11004380	0.22194951	234.644343	101.743698	28.396289	0.86367012	1.169528

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