Asteroid General Data

2001 SQ₃

General information

Preliminary designation	2001 SQ₃
Group	Apollo
Absolute magnitude	21.71
Approximate diameter (m)	120
Approximate mass (kg)	3.24·10⁹
Number of observations	151
Arc length (days)	7123

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	198.541256
a – orbit major semiaxis (astronomical units)	1.10991000
e – orbit eccentricity	0.25450100
ω – orbit ascending node-perihelion angle (degrees)	268.297757
Ω – longitude of orbit ascending node (degrees)	356.135780
i – orbit inclination to the ecliptic plane (degrees)	23.895689

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	218.477149	1.11019403	0.25457985	267.183660	357.044984	23.911023	0.82756101	1.169766
01/21/1858	149.926108	1.11064513	0.25460085	267.389104	356.909521	23.907340	0.82787393	1.170479
01/29/1887	75.224285	1.11046326	0.25453226	267.385014	356.775804	23.907545	0.82781454	1.170191
02/07/1916	1.322052	1.11054669	0.25464529	267.724952	356.645075	23.899677	0.82775120	1.170323
02/14/1945	288.951874	1.11022779	0.25454880	267.716933	356.508114	23.902687	0.82762064	1.169819
02/22/1974	220.086789	1.11032669	0.25469683	267.996277	356.373627	23.892375	0.82753001	1.169976
03/02/2003	150.861036	1.10976310	0.25458010	267.983126	356.239964	23.896309	0.82723950	1.169085
03/09/2032	83.654123	1.11033342	0.25480012	268.258638	356.110288	23.886320	0.82742033	1.169986
03/17/2061	11.421115	1.11036886	0.25483690	268.262047	355.979264	23.882866	0.82740591	1.170042
03/25/2090	304.317820	1.11005109	0.25473981	268.515073	355.846159	23.887547	0.82727689	1.169540
04/03/2119	235.218351	1.11014487	0.25477880	268.504236	355.714233	23.878858	0.82730349	1.169688
04/10/2148	167.398507	1.11007020	0.25443040	268.799271	355.580125	23.886973	0.82763460	1.169570
04/18/2177	94.637493	1.11062855	0.25475700	268.788330	355.452117	23.874304	0.82768815	1.170453

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