Asteroid General Data

2016 WO₅₅

General information

Preliminary designation	2016 WO₅₅
Group	Apollo
Absolute magnitude	22.51
Approximate diameter (m)	84
Approximate mass (kg)	1.07·10⁹
Number of observations	10
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	301.751569
a – orbit major semiaxis (astronomical units)	2.31456900
e – orbit eccentricity	0.61747000
ω – orbit ascending node-perihelion angle (degrees)	347.377796
Ω – longitude of orbit ascending node (degrees)	359.126077
i – orbit inclination to the ecliptic plane (degrees)	4.075380

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.998876	2.31773962	0.61649653	343.183731	1.477389	4.139289	0.88886119	3.528561
01/21/1858	33.706057	2.31782644	0.61739055	343.975356	1.099704	4.133625	0.88682231	3.528759
01/29/1887	109.004600	2.31769968	0.61810167	344.662789	0.774666	4.128851	0.88512565	3.528469
02/07/1916	185.680376	2.31900883	0.61807950	345.309581	0.454965	4.121006	0.88567700	3.531459
02/14/1945	262.730604	2.31877122	0.61826587	345.844382	0.128398	4.112796	0.88515412	3.530917
02/22/1974	342.449256	2.32048772	0.61565985	346.344442	359.830496	4.085106	0.89185659	3.534838
03/02/2003	60.592360	2.32013874	0.61642603	346.629549	359.580699	4.082504	0.88994483	3.534041
03/09/2032	138.895931	2.31954169	0.61540919	347.429173	359.081102	4.059831	0.89207442	3.532677
03/17/2061	219.127536	2.31552039	0.61817368	348.039283	358.794349	4.063159	0.88412662	3.523494
03/25/2090	301.440707	2.31508393	0.61817758	348.754289	358.290995	4.045261	0.88395096	3.522498
04/03/2119	22.909118	2.31579014	0.61839727	349.395576	358.016556	4.027996	0.88371185	3.524110
04/10/2148	104.128218	2.31445208	0.61815271	350.125406	357.549793	4.000399	0.88376724	3.521056
04/18/2177	184.780263	2.31764490	0.61799986	350.733300	357.305289	3.978000	0.88534066	3.528344

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