Asteroid General Data

2009 SH₁

General information

Preliminary designation	2009 SH₁
Group	Apollo
Absolute magnitude	29.42
Approximate diameter (m)	4
Approximate mass (kg)	7.65·10⁴
Number of observations	11
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.931970
a – orbit major semiaxis (astronomical units)	1.19227400
e – orbit eccentricity	0.24196100
ω – orbit ascending node-perihelion angle (degrees)	295.007155
Ω – longitude of orbit ascending node (degrees)	354.734128
i – orbit inclination to the ecliptic plane (degrees)	3.234755

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	66.490266	1.17307332	0.23384652	288.845120	358.687880	3.145789	0.89875420	1.270540
01/21/1858	7.118035	1.17380256	0.23407163	289.124869	358.205382	3.130838	0.89904868	1.271725
01/29/1887	296.351534	1.17469097	0.23453879	290.326897	357.084792	3.080257	0.89918037	1.273169
02/07/1916	215.136593	1.17565957	0.23491929	290.619083	356.666917	3.070975	0.89947445	1.274744
02/14/1945	140.130742	1.17261701	0.23394519	290.411286	356.341614	3.089798	0.89828890	1.269799
02/22/1974	87.967057	1.17456247	0.23468134	291.522899	355.586913	3.063763	0.89891458	1.272960
03/02/2003	359.090641	1.17768597	0.23574786	292.444789	355.179084	3.059053	0.90004903	1.278041
03/09/2032	170.905187	1.18933309	0.23897337	294.826881	354.591251	3.178287	0.90511415	1.297047
03/17/2061	309.224585	1.18921052	0.23911731	295.236983	354.031670	3.165805	0.90484971	1.296847
03/25/2090	86.711392	1.18842005	0.23872486	295.388318	353.788109	3.167825	0.90471464	1.295554
04/03/2119	227.439100	1.18840454	0.23885113	295.687306	353.374717	3.162923	0.90455277	1.295529
04/10/2148	5.579263	1.18937191	0.23912240	296.223606	352.900448	3.149927	0.90496644	1.297111
04/18/2177	143.719456	1.18879165	0.23902754	296.517162	352.485680	3.145717	0.90463770	1.296162

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