Asteroid General Data

2017 WA₁₄

General information

Preliminary designation	2017 WA₁₄
Group	Apollo
Absolute magnitude	27.37
Approximate diameter (m)	9
Approximate mass (kg)	1.30·10⁶
Number of observations	92
Arc length (days)	4

Approaches

Date	Object	r, AU	r, km
11/21/2017 07:55:12 PM	Earth	0.000633	94 750

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	71.522486
a – orbit major semiaxis (astronomical units)	1.98467431
e – orbit eccentricity	0.61939164
ω – orbit ascending node-perihelion angle (degrees)	111.930746
Ω – longitude of orbit ascending node (degrees)	240.108404
i – orbit inclination to the ecliptic plane (degrees)	2.467741

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	123.370460	2.01762085	0.62402904	97.385986	254.059012	1.514468	0.75856686	2.865893
01/21/1858	164.352942	2.01886540	0.62646009	100.219119	251.476079	1.525336	0.75412679	2.868545
01/29/1887	214.169398	2.01718446	0.62644322	101.921339	249.829720	1.528324	0.75353293	2.864963
02/07/1916	258.872150	2.01843854	0.62458934	104.182616	247.806987	1.543332	0.75774336	2.867635
02/14/1945	282.864722	2.02413215	0.62870118	107.194324	245.259531	1.577986	0.75155788	2.879777
02/22/1974	313.338846	2.02355765	0.62889673	108.561111	243.853114	1.585094	0.75094887	2.878551
03/02/2003	338.273533	2.02606056	0.62673620	109.939089	242.555733	1.598002	0.75625506	2.883894
03/09/2032	57.027988	1.98337385	0.62035624	112.432410	239.636916	2.474961	0.75297550	2.793235
03/17/2061	198.377590	1.98227150	0.61957183	113.423898	238.699305	2.490332	0.75411191	2.790907
03/25/2090	337.285865	1.98292086	0.62042836	115.315476	237.010480	2.510071	0.75266052	2.792278
04/03/2119	109.622679	1.98652759	0.61991500	116.918065	235.705170	2.534771	0.75504935	2.799900
04/10/2148	240.674568	1.98706573	0.62063458	118.293974	234.475886	2.555353	0.75382402	2.801038
04/18/2177	8.980045	1.98647359	0.62090711	119.989113	233.088949	2.584662	0.75305801	2.799786

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