Asteroid General Data

2023 WU

General information

Preliminary designation	2023 WU
Group	Apollo
Absolute magnitude	27.17
Approximate diameter (m)	10
Approximate mass (kg)	1.71·10⁶
Number of observations	36
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.576746
a – orbit major semiaxis (astronomical units)	1.75788000
e – orbit eccentricity	0.47141900
ω – orbit ascending node-perihelion angle (degrees)	157.535350
Ω – longitude of orbit ascending node (degrees)	220.353951
i – orbit inclination to the ecliptic plane (degrees)	1.061901

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	262.463862	1.78930480	0.47920165	147.765760	230.609700	1.576566	0.93186699	2.393465
01/21/1858	308.142483	1.78944153	0.47942361	148.351094	230.150608	1.586051	0.93154101	2.393739
01/29/1887	81.110953	1.76378784	0.47384805	148.848242	228.639148	1.227243	0.92802041	2.342449
02/07/1916	219.555207	1.76396841	0.47313958	149.540207	228.082408	1.237186	0.92936515	2.342809
02/14/1945	4.182657	1.76173257	0.47253510	152.509196	225.184782	1.267584	0.92925209	2.338356
02/22/1974	172.975903	1.74660026	0.46854273	153.235349	223.963748	1.203398	0.92824341	2.308293
03/02/2003	17.905993	1.74508580	0.46817892	154.806919	222.627732	1.217679	0.92807342	2.305291
03/09/2032	215.699824	1.75550861	0.47089248	157.596140	220.210697	1.063690	0.92885281	2.325975
03/17/2061	25.720088	1.75485958	0.47040817	160.677897	217.179840	1.100916	0.92935930	2.324685
03/25/2090	201.035769	1.75433539	0.47084315	161.365948	216.654212	1.113752	0.92831859	2.323644
04/03/2119	15.372929	1.75588117	0.47123683	161.961086	216.193275	1.122602	0.92844530	2.326716
04/10/2148	155.028752	1.76580700	0.47348311	163.563503	214.950648	1.088160	0.92972721	2.346472
04/18/2177	288.388990	1.76482527	0.47296605	164.063154	214.619167	1.099173	0.93012284	2.344516

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