Asteroid General Data

2006 WE₁₂₉

General information

Preliminary designation	2006 WE₁₂₉
Group	Apollo
Absolute magnitude	19.63
Approximate diameter (m)	310
Approximate mass (kg)	5.73·10¹⁰
Number of observations	111
Arc length (days)	6546

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.049131
a – orbit major semiaxis (astronomical units)	1.72685200
e – orbit eccentricity	0.48131800
ω – orbit ascending node-perihelion angle (degrees)	109.992497
Ω – longitude of orbit ascending node (degrees)	64.226741
i – orbit inclination to the ecliptic plane (degrees)	39.550227

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.063692	1.72659144	0.48638408	109.310557	65.768916	39.333001	0.88680486	2.268741
01/21/1858	90.644564	1.72656759	0.48546158	109.448947	65.514341	39.375648	0.88838537	2.268694
01/29/1887	14.955853	1.72671726	0.48493211	109.508606	65.315393	39.395533	0.88937661	2.268989
02/07/1916	298.423935	1.72672861	0.48414487	109.658386	65.057070	39.436402	0.89074182	2.269012
02/14/1945	222.664442	1.72688294	0.48335017	109.697623	64.864243	39.457588	0.89219378	2.269316
02/22/1974	146.114030	1.72692642	0.48259715	109.824966	64.636643	39.486564	0.89351665	2.269402
03/02/2003	70.178268	1.72691489	0.48169840	109.887618	64.421046	39.523666	0.89506274	2.269379
03/09/2032	353.688533	1.72703306	0.48107439	110.007422	64.208513	39.553910	0.89620168	2.269612
03/17/2061	277.605260	1.72671792	0.48015814	110.097017	63.967805	39.594090	0.89762025	2.268991
03/25/2090	201.293904	1.72686246	0.47967314	110.204907	63.761338	39.618090	0.89853293	2.269276
04/03/2119	125.305349	1.72645859	0.47876935	110.327168	63.514442	39.661313	0.89988313	2.268480
04/10/2148	49.452394	1.72684568	0.47823142	110.394174	63.319417	39.681131	0.90101381	2.269242
04/18/2177	333.723215	1.72655569	0.47736656	110.537228	63.069597	39.723398	0.90235573	2.268671

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