Asteroid General Data

2017 JW₁

General information

Preliminary designation	2017 JW₁
Group	Amor
Absolute magnitude	21.63
Approximate diameter (m)	130
Approximate mass (kg)	3.61·10⁹
Number of observations	70
Arc length (days)	181

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	307.466234
a – orbit major semiaxis (astronomical units)	1.78288500
e – orbit eccentricity	0.42726500
ω – orbit ascending node-perihelion angle (degrees)	231.265624
Ω – longitude of orbit ascending node (degrees)	57.712276
i – orbit inclination to the ecliptic plane (degrees)	35.733583

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	282.739343	1.78189085	0.42047185	229.753422	59.061741	36.117517	1.03265591	2.378605
01/21/1858	353.907562	1.78224685	0.42132595	229.918382	58.886432	36.072699	1.03134000	2.379317
01/29/1887	65.372147	1.78222137	0.42270608	230.177536	58.680441	36.012456	1.02886557	2.379266
02/07/1916	136.406760	1.78200147	0.42380841	230.373111	58.503632	35.966232	1.02677427	2.378826
02/14/1945	207.021109	1.78219398	0.42490334	230.611013	58.296718	35.898568	1.02493380	2.379212
02/22/1974	277.115294	1.78272091	0.42581174	230.827550	58.102997	35.846243	1.02361742	2.380267
03/02/2003	346.471934	1.78258666	0.42669690	231.091054	57.882952	35.781023	1.02196246	2.379998
03/09/2032	55.549671	1.78273659	0.42743140	231.242986	57.698084	35.736945	1.02073899	2.380298
03/17/2061	123.778432	1.78325704	0.42780565	231.443563	57.503367	35.683514	1.02036960	2.381341
03/25/2090	191.073545	1.78340050	0.42860244	231.656952	57.274592	35.626656	1.01903070	2.381628
04/03/2119	258.102537	1.78324885	0.42921419	231.818770	57.079999	35.585750	1.01785314	2.381324
04/10/2148	324.329861	1.78372909	0.42957236	232.006526	56.855830	35.529687	1.01748838	2.382286
04/18/2177	30.441794	1.78377884	0.43002669	232.207360	56.662230	35.487745	1.01670633	2.382386

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