Asteroid General Data

2019 SH

General information

Preliminary designation	2019 SH
Group	Apollo
Absolute magnitude	21.91
Approximate diameter (m)	110
Approximate mass (kg)	2.45·10⁹
Number of observations	128
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	27.784097
a – orbit major semiaxis (astronomical units)	1.21840400
e – orbit eccentricity	0.47504900
ω – orbit ascending node-perihelion angle (degrees)	272.955481
Ω – longitude of orbit ascending node (degrees)	179.118970
i – orbit inclination to the ecliptic plane (degrees)	45.158103

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	32.580324	1.21852322	0.47519217	273.049347	179.981080	45.127372	0.63949052	1.345090
01/21/1858	240.211461	1.21851900	0.47524217	273.043661	179.849608	45.131391	0.63942739	1.345083
01/29/1887	86.760836	1.21854795	0.47512597	273.004155	179.728937	45.136521	0.63958417	1.345131
02/07/1916	294.004585	1.21855306	0.47508433	273.004237	179.598159	45.142838	0.63963759	1.345139
02/14/1945	142.842089	1.21819206	0.47505409	273.012529	179.473528	45.149864	0.63948493	1.344542
02/22/1974	353.320725	1.21816685	0.47503151	273.000014	179.342952	45.153038	0.63949921	1.344500
03/02/2003	204.064755	1.21808962	0.47503248	272.965084	179.220106	45.157520	0.63945748	1.344372
03/09/2032	53.313257	1.21851082	0.47510670	272.942036	179.097904	45.157118	0.63958817	1.345069
03/17/2061	260.928518	1.21862126	0.47512092	272.927529	178.969886	45.160654	0.63962880	1.345252
03/25/2090	107.220353	1.21860665	0.47508413	272.902525	178.854098	45.162323	0.63966597	1.345228
04/03/2119	314.962201	1.21831934	0.47508068	272.866719	178.723036	45.171848	0.63951936	1.344752
04/10/2148	164.479141	1.21824751	0.47493743	272.884803	178.601000	45.177636	0.63965617	1.344633
04/18/2177	15.334781	1.21817458	0.47485102	272.863209	178.472253	45.183834	0.63972313	1.344513

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