Asteroid General Data

2023 SK₃

General information

Preliminary designation	2023 SK₃
Group	Aten
Absolute magnitude	25.80
Approximate diameter (m)	18
Approximate mass (kg)	1.14·10⁷
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	138.834043
a – orbit major semiaxis (astronomical units)	0.98070200
e – orbit eccentricity	0.19279400
ω – orbit ascending node-perihelion angle (degrees)	230.485666
Ω – longitude of orbit ascending node (degrees)	359.305617
i – orbit inclination to the ecliptic plane (degrees)	15.399328

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	294.812514	0.98052092	0.19357224	229.684999	0.545359	15.379888	0.79071929	0.970926
01/21/1858	254.464597	0.98075045	0.19345061	229.866692	0.381065	15.381821	0.79102368	0.971266
01/29/1887	213.254658	0.98059994	0.19342741	229.983940	0.239183	15.381247	0.79092503	0.971043
02/07/1916	172.566417	0.98047508	0.19332010	230.086459	0.041121	15.382985	0.79092954	0.970857
02/14/1945	131.393532	0.98069332	0.19308862	230.215228	359.840912	15.390369	0.79133261	0.971182
02/22/1974	91.120593	0.98055271	0.19293476	230.290071	359.651980	15.393627	0.79137001	0.970973
03/02/2003	50.242965	0.98069968	0.19283407	230.465755	359.448921	15.399359	0.79158736	0.971191
03/09/2032	9.199221	0.98035311	0.19265443	230.560330	359.253247	15.402850	0.79148374	0.970676
03/17/2061	329.488052	0.98064476	0.19250659	230.660848	359.061462	15.408915	0.79186419	0.971109
03/25/2090	288.832918	0.98089958	0.19242046	230.935709	358.940931	15.406337	0.79215443	0.971488
04/03/2119	249.538580	0.98044515	0.19255633	230.954607	358.752773	15.405780	0.79165423	0.970813
04/10/2148	210.144944	0.98042416	0.19223145	231.034464	358.555718	15.414886	0.79195580	0.970782
04/18/2177	169.920706	0.98060782	0.19208376	231.204254	358.360332	15.417880	0.79224898	0.971055

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