Asteroid General Data

2009 WC₁₀₆

General information

Preliminary designation	2009 WC₁₀₆
Group	Apollo
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	18
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	270.422152
a – orbit major semiaxis (astronomical units)	1.08300000
e – orbit eccentricity	0.17787300
ω – orbit ascending node-perihelion angle (degrees)	257.707912
Ω – longitude of orbit ascending node (degrees)	242.703363
i – orbit inclination to the ecliptic plane (degrees)	5.319753

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	340.576836	1.08314967	0.17675326	254.685155	246.438633	5.406962	0.89169944	1.127284
01/21/1858	255.630149	1.08213540	0.17615897	254.624830	245.790563	5.441544	0.89150754	1.125701
01/29/1887	166.314588	1.08340092	0.17615022	255.367710	245.372366	5.476029	0.89255961	1.127676
02/07/1916	108.186356	1.07874830	0.17571843	257.341266	244.914807	5.383262	0.88919234	1.120420
02/14/1945	63.478402	1.07981311	0.17732590	257.475320	244.326182	5.256040	0.88833429	1.122079
02/22/1974	1.784980	1.08146493	0.17716237	258.380446	243.699204	5.324987	0.88987003	1.124655
03/02/2003	302.720391	1.08130787	0.17707277	258.020819	243.069050	5.339247	0.88983769	1.124410
03/09/2032	219.917734	1.08278650	0.17787752	257.621280	242.577597	5.321492	0.89018312	1.126717
03/17/2061	134.980361	1.08351510	0.17727751	258.252577	241.893619	5.392653	0.89143225	1.127854
03/25/2090	41.891927	1.08339256	0.17843330	258.914751	241.322879	5.275776	0.89007924	1.127663
04/03/2119	310.315084	1.08389560	0.17830060	259.197144	240.782681	5.313222	0.89063636	1.128449
04/10/2148	212.282429	1.08462953	0.17914218	259.392482	240.368852	5.266922	0.89032663	1.129595
04/18/2177	101.890462	1.08431558	0.17899302	259.753538	240.053864	5.273290	0.89023067	1.129105

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