Asteroid General Data

2009 WO₈

General information

Preliminary designation	2009 WO₈
Group	Apollo
Absolute magnitude	27.22
Approximate diameter (m)	10
Approximate mass (kg)	1.60·10⁶
Number of observations	22
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	247.952556
a – orbit major semiaxis (astronomical units)	1.55138300
e – orbit eccentricity	0.34934200
ω – orbit ascending node-perihelion angle (degrees)	194.704935
Ω – longitude of orbit ascending node (degrees)	237.532443
i – orbit inclination to the ecliptic plane (degrees)	8.236715

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	310.756213	1.55987998	0.35294064	191.941243	238.936681	8.234043	1.00933494	1.948217
01/21/1858	272.542907	1.55981868	0.35268739	192.288064	238.731324	8.232294	1.00969030	1.948102
01/29/1887	236.606482	1.55739999	0.35186710	192.746222	238.509319	8.236720	1.00940217	1.943573
02/07/1916	210.881859	1.55791002	0.35193416	193.061469	238.338219	8.234998	1.00962827	1.944528
02/14/1945	191.726418	1.55608944	0.35123164	193.384875	238.153939	8.238649	1.00954159	1.941120
02/22/1974	182.308876	1.55382745	0.35039996	193.854455	237.941540	8.242927	1.00936638	1.936889
03/02/2003	182.332055	1.55209080	0.34960384	194.227030	237.740781	8.246359	1.00947389	1.933643
03/09/2032	188.182321	1.55128048	0.34944986	194.755137	237.510554	8.238322	1.00918573	1.932129
03/17/2061	198.621194	1.55046619	0.34904614	195.086270	237.322073	8.238252	1.00928194	1.930608
03/25/2090	202.847623	1.55217811	0.34981418	195.454754	237.091875	8.229862	1.00920420	1.933806
04/03/2119	200.682247	1.55320942	0.35020231	195.787423	236.880508	8.222819	1.00927188	1.935734
04/10/2148	203.577075	1.55157191	0.34973206	196.137275	236.683292	8.226143	1.00893747	1.932673
04/18/2177	212.246179	1.55058712	0.34922542	196.495984	236.487166	8.226185	1.00908268	1.930834

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