Asteroid General Data

2019 SJ₉

General information

Preliminary designation	2019 SJ₉
Group	Apollo
Absolute magnitude	27.04
Approximate diameter (m)	10
Approximate mass (kg)	2.05·10⁶
Number of observations	14
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	169.994642
a – orbit major semiaxis (astronomical units)	1.57939800
e – orbit eccentricity	0.37181700
ω – orbit ascending node-perihelion angle (degrees)	27.379719
Ω – longitude of orbit ascending node (degrees)	6.055243
i – orbit inclination to the ecliptic plane (degrees)	10.994875

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.927914	1.57897615	0.37049328	24.652946	7.607593	11.168215	0.99397610	1.984102
01/21/1858	183.664937	1.57883110	0.37040784	24.892342	7.456602	11.156234	0.99401968	1.983828
01/29/1887	47.694612	1.58266480	0.37216291	25.195773	7.194805	11.127200	0.99365566	1.991059
02/07/1916	268.453688	1.57863363	0.37098631	25.909980	6.895723	11.088023	0.99298217	1.983456
02/14/1945	133.992307	1.57930308	0.37106440	26.167275	6.738160	11.076050	0.99327993	1.984718
02/22/1974	358.642959	1.57893341	0.37097728	26.454465	6.562532	11.060757	0.99318499	1.984021
03/02/2003	224.679104	1.57889118	0.37110760	26.700278	6.406330	11.048238	0.99295267	1.983942
03/09/2032	83.140648	1.57898299	0.37155213	27.489816	6.008909	10.989982	0.99230850	1.984115
03/17/2061	309.180505	1.57901286	0.37158708	27.715388	5.852851	10.978299	0.99227208	1.984171
03/25/2090	173.820517	1.57918419	0.37197366	27.990846	5.697913	10.965520	0.99176927	1.984494
04/03/2119	39.189484	1.57870229	0.37189570	28.272970	5.519347	10.952070	0.99158969	1.983586
04/10/2148	261.738898	1.58302572	0.37368827	28.633819	5.237437	10.916375	0.99146757	1.991740
04/18/2177	123.172124	1.57908421	0.37242598	29.233129	4.962419	10.881737	0.99099222	1.984306

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