Asteroid General Data

2009 QO

General information

Preliminary designation	2009 QO
Group	Amor
Absolute magnitude	20.03
Approximate diameter (m)	260
Approximate mass (kg)	3.30·10¹⁰
Number of observations	113
Arc length (days)	6961

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	146.949223
a – orbit major semiaxis (astronomical units)	2.14337400
e – orbit eccentricity	0.41229900
ω – orbit ascending node-perihelion angle (degrees)	117.863904
Ω – longitude of orbit ascending node (degrees)	239.614012
i – orbit inclination to the ecliptic plane (degrees)	5.249354

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.220168	2.14191969	0.41328138	112.281402	243.799197	5.131414	1.25670415	3.134768
01/21/1858	234.678836	2.14353875	0.41178826	113.080439	243.225120	5.149851	1.26085465	3.138323
01/29/1887	324.562722	2.14237789	0.41300372	114.119902	242.462531	5.166951	1.25756785	3.135774
02/07/1916	55.152067	2.14263225	0.41198111	114.659821	241.996549	5.183259	1.25990824	3.136332
02/14/1945	145.369513	2.14388669	0.41269401	115.505431	241.352098	5.192258	1.25911748	3.139087
02/22/1974	235.221254	2.14289938	0.41199157	116.290679	240.759191	5.217081	1.26004290	3.136919
03/02/2003	325.776408	2.14245084	0.41314384	117.086163	240.140263	5.232250	1.25731048	3.135934
03/09/2032	55.437308	2.14322315	0.41188285	117.895756	239.543252	5.252834	1.26046630	3.137630
03/17/2061	145.743128	2.14192310	0.41314040	118.879506	238.862818	5.274368	1.25700813	3.134775
03/25/2090	235.899891	2.14266363	0.41266975	119.554467	238.313442	5.292603	1.25845117	3.136401
04/03/2119	325.952915	2.14287134	0.41245348	120.602978	237.650636	5.317212	1.25903659	3.136857
04/10/2148	56.219255	2.14218378	0.41313953	121.286340	237.076174	5.334936	1.25716298	3.135348
04/18/2177	146.872437	2.14310592	0.41225149	122.161429	236.486952	5.359410	1.25960731	3.137372

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