Asteroid General Data

2018 PY₂₃

General information

Preliminary designation	2018 PY₂₃
Group	Apollo
Absolute magnitude	27.79
Approximate diameter (m)	7
Approximate mass (kg)	7.28·10⁵
Number of observations	9
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	246.466836
a – orbit major semiaxis (astronomical units)	2.06438200
e – orbit eccentricity	0.78323900
ω – orbit ascending node-perihelion angle (degrees)	107.786660
Ω – longitude of orbit ascending node (degrees)	320.884811
i – orbit inclination to the ecliptic plane (degrees)	1.405872

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.635666	2.07409434	0.76377486	85.433483	342.476208	1.411610	0.48995323	2.987056
01/21/1858	131.595626	2.06914700	0.76812482	89.617036	338.571391	1.401777	0.47978383	2.976375
01/29/1887	49.955320	2.06089986	0.77118750	93.967538	334.492955	1.401965	0.47155965	2.958598
02/07/1916	349.090111	2.05424413	0.77684355	99.686601	329.062618	1.405710	0.45841782	2.944277
02/14/1945	302.466683	2.04988372	0.77994050	102.857367	326.040103	1.409668	0.45109638	2.934908
02/22/1974	269.551866	2.04536195	0.78337543	105.579431	323.385953	1.421344	0.44307566	2.925202
03/02/2003	241.838701	2.04518546	0.78365315	106.952298	322.030225	1.427488	0.44246943	2.924823
03/09/2032	191.281644	2.06487205	0.78290549	108.186766	320.500841	1.407155	0.44827239	2.967156
03/17/2061	108.723083	2.06750446	0.78097506	109.558066	319.121438	1.408632	0.45283505	2.972832
03/25/2090	20.284853	2.06884050	0.78004970	110.930042	317.749541	1.413251	0.45504209	2.975714
04/03/2119	287.591143	2.07093289	0.77851165	112.242080	316.394343	1.418074	0.45868751	2.980229
04/10/2148	190.028679	2.07153984	0.77878537	113.577765	315.021889	1.421490	0.45825493	2.981539
04/18/2177	94.511312	2.07140253	0.77967009	115.062990	313.552614	1.434646	0.45639194	2.981243

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