Asteroid General Data

2009 JS

General information

Preliminary designation	2009 JS
Group	Apollo
Absolute magnitude	25.68
Approximate diameter (m)	19
Approximate mass (kg)	1.34·10⁷
Number of observations	7
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.743115
a – orbit major semiaxis (astronomical units)	1.34398000
e – orbit eccentricity	0.35759900
ω – orbit ascending node-perihelion angle (degrees)	112.699979
Ω – longitude of orbit ascending node (degrees)	43.735419
i – orbit inclination to the ecliptic plane (degrees)	6.365294

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	194.568714	1.34209894	0.35826704	109.744909	45.653980	6.136343	0.86126912	1.554810
01/21/1858	64.247350	1.34435104	0.35855911	110.530807	45.318404	6.187249	0.86232173	1.558726
01/29/1887	286.509790	1.34419988	0.35848212	110.758105	45.090736	6.187148	0.86232826	1.558463
02/07/1916	131.498772	1.34752372	0.35945181	111.409530	44.798542	6.231826	0.86315387	1.564247
02/14/1945	332.291760	1.34677165	0.35909485	111.769918	44.510810	6.227111	0.86315289	1.562937
02/22/1974	183.525331	1.34519808	0.35860675	112.009371	44.243687	6.236524	0.86280096	1.560199
03/02/2003	45.204531	1.34285261	0.35787182	112.114906	43.999854	6.257563	0.86228350	1.556120
03/09/2032	273.998721	1.34379897	0.35756483	112.717771	43.716026	6.365201	0.86330372	1.557765
03/17/2061	140.016957	1.34391066	0.35744634	113.141071	43.400568	6.358177	0.86353472	1.557960
03/25/2090	8.530831	1.34332540	0.35722886	113.316691	43.187965	6.363169	0.86345080	1.556942
04/03/2119	262.988959	1.33974195	0.35612854	113.468400	42.859248	6.389011	0.86262161	1.550716
04/10/2148	159.207953	1.33896491	0.35576075	113.660213	42.650847	6.402859	0.86261375	1.549367
04/18/2177	62.134948	1.33812130	0.35565542	113.871793	42.383107	6.409708	0.86221121	1.547903

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