Asteroid General Data

2019 JY₂

General information

Preliminary designation	2019 JY₂
Group	Apollo
Absolute magnitude	29.56
Approximate diameter (m)	3
Approximate mass (kg)	6.31·10⁴
Number of observations	44
Arc length (days)	3

Approaches

Date	Object	r, AU	r, km
05/05/2019 03:51:50 AM	Moon	0.000722	107 937
05/05/2019 05:16:48 PM	Earth	0.000977	146 207

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.119922
a – orbit major semiaxis (astronomical units)	1.08901496
e – orbit eccentricity	0.27251912
ω – orbit ascending node-perihelion angle (degrees)	268.348184
Ω – longitude of orbit ascending node (degrees)	226.181324
i – orbit inclination to the ecliptic plane (degrees)	0.983786

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	156.078535	1.06903261	0.27110373	93.403897	37.168485	0.711397	0.77921388	1.105317
01/21/1858	342.484512	1.05309391	0.27043870	236.062121	251.256050	0.165032	0.76829656	1.080690
01/29/1887	299.845728	1.05215752	0.27074247	239.604790	247.986165	0.166735	0.76729379	1.079249
02/07/1916	274.955231	1.04725881	0.27008990	241.257602	245.506374	0.175360	0.76440478	1.071721
02/14/1945	324.423202	1.04557070	0.27015579	243.887254	242.727612	0.177907	0.76310372	1.069131
02/22/1974	21.898807	1.04678845	0.27080270	247.217159	239.065090	0.180497	0.76331531	1.070999
03/02/2003	41.411806	1.04866338	0.27029709	250.074508	236.172233	0.183358	0.76521272	1.073878
03/09/2032	167.605218	1.08911863	0.27259713	268.377951	226.095687	0.984060	0.79222802	1.136615
03/17/2061	345.450827	1.09060680	0.27262360	269.547147	225.321773	0.987455	0.79328164	1.138945
03/25/2090	163.320665	1.08808593	0.27221739	270.901819	224.564833	0.985932	0.79189001	1.134999
04/03/2119	7.716091	1.08784684	0.27250301	271.326760	223.914112	0.988797	0.79140530	1.134625
04/10/2148	213.046550	1.08862796	0.27237612	272.746342	222.869989	0.990413	0.79211170	1.135847
04/18/2177	54.466932	1.08897101	0.27246651	273.548982	222.358887	0.992209	0.79226287	1.136384

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