Asteroid General Data

2011 AS₃

General information

Preliminary designation	2011 AS₃
Group	Amor
Absolute magnitude	20.33
Approximate diameter (m)	230
Approximate mass (kg)	2.18·10¹⁰
Number of observations	44
Arc length (days)	4234

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	155.042472
a – orbit major semiaxis (astronomical units)	1.64026700
e – orbit eccentricity	0.26820700
ω – orbit ascending node-perihelion angle (degrees)	20.649938
Ω – longitude of orbit ascending node (degrees)	108.528055
i – orbit inclination to the ecliptic plane (degrees)	14.178872

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	113.886601	1.64004581	0.26784521	18.590480	109.528514	14.210279	1.20076739	2.100316
01/21/1858	48.349503	1.64001487	0.26776251	18.910951	109.376626	14.203896	1.20088038	2.100256
01/29/1887	342.901286	1.63992916	0.26777311	19.211094	109.236399	14.199342	1.20080023	2.100092
02/07/1916	277.381367	1.64013536	0.26781064	19.511862	109.083038	14.193580	1.20088965	2.100488
02/14/1945	211.749237	1.64003871	0.26796363	19.807517	108.948184	14.190473	1.20056799	2.100302
02/22/1974	146.009982	1.64005758	0.26822563	20.084995	108.802287	14.189375	1.20015210	2.100338
03/02/2003	79.874317	1.64005418	0.26821904	20.406325	108.646843	14.182591	1.20016041	2.100332
03/09/2032	13.514742	1.64013996	0.26836820	20.660064	108.500796	14.180344	1.19997855	2.100497
03/17/2061	306.546860	1.64022279	0.26839594	21.003697	108.344700	14.173642	1.19999365	2.100656
03/25/2090	239.398378	1.64023913	0.26841754	21.258083	108.203580	14.169652	1.19997018	2.100687
04/03/2119	172.098910	1.64024564	0.26835323	21.607867	108.040787	14.163298	1.20008042	2.100700
04/10/2148	105.053941	1.64024002	0.26836043	21.883580	107.900924	14.158617	1.20006450	2.100689
04/18/2177	38.280230	1.64013832	0.26821391	22.245531	107.744303	14.150891	1.20023041	2.100493

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