Asteroid General Data

2018 WO

General information

Preliminary designation	2018 WO
Group	Amor
Absolute magnitude	24.58
Approximate diameter (m)	32
Approximate mass (kg)	6.14·10⁷
Number of observations	39
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	212.565276
a – orbit major semiaxis (astronomical units)	1.69080500
e – orbit eccentricity	0.37178000
ω – orbit ascending node-perihelion angle (degrees)	160.164752
Ω – longitude of orbit ascending node (degrees)	232.452438
i – orbit inclination to the ecliptic plane (degrees)	10.460087

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	283.541477	1.68904232	0.37179947	157.602006	233.897216	10.358724	1.06105728	2.195136
01/21/1858	2.265746	1.68965320	0.37212199	157.903100	233.702242	10.369602	1.06089609	2.196327
01/29/1887	75.628267	1.69105137	0.37263841	158.273937	233.476938	10.385277	1.06090067	2.199054
02/07/1916	141.758157	1.69323023	0.37291252	158.811751	233.227597	10.405887	1.06180349	2.203305
02/14/1945	201.448935	1.69392648	0.37338584	159.140145	233.024223	10.419668	1.06143832	2.204664
02/22/1974	259.717337	1.69383162	0.37309471	159.454236	232.849055	10.431728	1.06187201	2.204479
03/02/2003	320.642944	1.69268305	0.37234816	159.771449	232.655040	10.444582	1.06241563	2.202237
03/09/2032	27.762175	1.69127578	0.37165911	160.342680	232.383704	10.472628	1.06269772	2.199491
03/17/2061	100.335279	1.68976121	0.37129295	160.729808	232.161693	10.492606	1.06236478	2.196537
03/25/2090	178.601016	1.68904623	0.37098156	161.067353	231.960591	10.509188	1.06244123	2.195143
04/03/2119	257.623659	1.68921207	0.37078339	161.376215	231.781984	10.518864	1.06288029	2.195467
04/10/2148	333.378530	1.69049603	0.37157906	161.745279	231.572504	10.534001	1.06234310	2.197970
04/18/2177	41.061086	1.69293163	0.37202910	162.181483	231.350239	10.547822	1.06311181	2.202722

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