Asteroid General Data

1999 SJ₁₀ (847517)

General information

Preliminary designation	1999 SJ₁₀
Number	847517
Group	Apollo
Absolute magnitude	19.72
Approximate diameter (m)	300
Approximate mass (kg)	5.06·10¹⁰
Number of observations	203
Arc length (days)	9156

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.570156
a – orbit major semiaxis (astronomical units)	2.13959000
e – orbit eccentricity	0.70815900
ω – orbit ascending node-perihelion angle (degrees)	129.003309
Ω – longitude of orbit ascending node (degrees)	131.775453
i – orbit inclination to the ecliptic plane (degrees)	6.872743

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.147936	2.13510616	0.71201714	116.656700	142.659756	6.198739	0.61487397	3.119822
01/21/1858	274.798911	2.13970182	0.70868584	119.002081	140.612726	6.300900	0.62332544	3.129900
01/29/1887	13.211150	2.13512530	0.71248448	120.607797	139.114321	6.385527	0.61388165	3.119864
02/07/1916	110.734489	2.14201359	0.70832797	122.509472	137.483042	6.479067	0.62476545	3.134974
02/14/1945	209.369980	2.13338975	0.71253442	124.404264	135.760096	6.601120	0.61327613	3.116061
02/22/1974	312.548033	2.14050089	0.70790846	125.841107	134.545429	6.680135	0.62522220	3.131654
03/02/2003	54.473134	2.13324390	0.71252829	127.881719	132.710345	6.804430	0.61324728	3.115741
03/09/2032	159.409222	2.13960809	0.70818589	129.061113	131.719686	6.876732	0.62436783	3.129695
03/17/2061	264.514330	2.13278169	0.71249634	130.934962	130.016361	7.020157	0.61318255	3.114729
03/25/2090	14.590843	2.13741153	0.70825490	132.069389	129.090203	7.101371	0.62357934	3.124876
04/03/2119	120.185894	2.13587934	0.71068208	132.860786	128.309259	7.159435	0.61794818	3.121517
04/10/2148	227.922394	2.13863296	0.70833116	134.900985	126.651693	7.334086	0.62377260	3.127555
04/18/2177	331.778491	2.13586902	0.71032030	135.419281	126.126017	7.386688	0.61871791	3.121494

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