Asteroid General Data

2013 YK₁₄₈

General information

Preliminary designation	2013 YK₁₄₈
Group	Apollo
Absolute magnitude	18.74
Approximate diameter (m)	470
Approximate mass (kg)	1.96·10¹¹
Number of observations	188
Arc length (days)	4486

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	31.223169
a – orbit major semiaxis (astronomical units)	2.14418100
e – orbit eccentricity	0.88467300
ω – orbit ascending node-perihelion angle (degrees)	11.773442
Ω – longitude of orbit ascending node (degrees)	12.036775
i – orbit inclination to the ecliptic plane (degrees)	17.557853

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	11.262080	2.13831426	0.88431585	8.688599	14.309558	19.883658	0.24736907	3.126856
01/21/1858	105.559733	2.14381436	0.88236151	9.103214	14.013271	19.455423	0.25219509	3.138928
01/29/1887	197.499553	2.14169939	0.88524665	9.410539	13.830737	19.343219	0.24576718	3.134284
02/07/1916	290.156314	2.14420871	0.88327203	9.942277	13.405357	18.843347	0.25028913	3.139794
02/14/1945	23.958139	2.13908862	0.88588336	10.254571	13.199752	18.744195	0.24410560	3.128555
02/22/1974	114.805047	2.14401635	0.88408103	10.840776	12.739393	18.204358	0.24853216	3.139372
03/02/2003	209.022022	2.13792449	0.88687302	11.299805	12.417951	17.994298	0.24185695	3.126001
03/09/2032	299.769031	2.14290780	0.88525258	11.805587	12.024998	17.550200	0.24589314	3.136937
03/17/2061	34.047136	2.13917952	0.88742577	12.429734	11.542364	17.196695	0.24081649	3.128754
03/25/2090	124.377558	2.14129205	0.88675908	12.856781	11.221574	16.880744	0.24248187	3.133390
04/03/2119	218.905872	2.14146389	0.88771460	13.610340	10.610996	16.393811	0.24045512	3.133767
04/10/2148	308.232057	2.14109844	0.88830869	14.003793	10.294419	16.160940	0.23914210	3.132965
04/18/2177	43.210763	2.14258500	0.88808302	14.857255	9.584344	15.601256	0.23979164	3.136229

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