Asteroid General Data

2001 XU₁ (163023)

General information

Preliminary designation	2001 XU₁
Number	163023
Group	Aten
Absolute magnitude	19.52
Approximate diameter (m)	330
Approximate mass (kg)	6.67·10¹⁰
Number of observations	381
Arc length (days)	8428

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.854838
a – orbit major semiaxis (astronomical units)	0.79735900
e – orbit eccentricity	0.54645300
ω – orbit ascending node-perihelion angle (degrees)	208.542014
Ω – longitude of orbit ascending node (degrees)	69.679816
i – orbit inclination to the ecliptic plane (degrees)	27.147900

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	186.891804	0.79733722	0.54583064	207.986202	70.346817	27.201880	0.36212614	0.711973
01/21/1858	99.696147	0.79754068	0.54580034	208.085329	70.252931	27.191006	0.36224270	0.712246
01/29/1887	11.989532	0.79735776	0.54601125	208.146454	70.150875	27.181768	0.36199145	0.712001
02/07/1916	283.559193	0.79737828	0.54596712	208.237673	70.051278	27.180201	0.36203595	0.712028
02/14/1945	196.717549	0.79749984	0.54608631	208.331717	69.954207	27.165177	0.36199609	0.712191
02/22/1974	108.311037	0.79734011	0.54624476	208.394428	69.857768	27.164055	0.36179726	0.711977
03/02/2003	20.099883	0.79743410	0.54625687	208.488789	69.754208	27.160091	0.36183024	0.712103
03/09/2032	293.390124	0.79735289	0.54648788	208.552322	69.661998	27.146661	0.36160920	0.711994
03/17/2061	204.856256	0.79734251	0.54653269	208.629897	69.561817	27.145185	0.36156876	0.711980
03/25/2090	117.178274	0.79753926	0.54646707	208.729447	69.460670	27.136713	0.36171032	0.712244
04/03/2119	29.897011	0.79735679	0.54666778	208.788349	69.363823	27.128193	0.36146753	0.711999
04/10/2148	301.135735	0.79736273	0.54668430	208.875306	69.257305	27.124351	0.36145704	0.712007
04/18/2177	213.979179	0.79751133	0.54667961	208.973840	69.165222	27.112397	0.36152815	0.712206

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