Asteroid General Data

2019 YU₂

General information

Preliminary designation	2019 YU₂
Group	Apollo
Absolute magnitude	27.40
Approximate diameter (m)	9
Approximate mass (kg)	1.25·10⁶
Number of observations	43
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
12/23/2019 07:26:24 PM	Earth	0.000658	98 476

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	333.575210
a – orbit major semiaxis (astronomical units)	2.32719893
e – orbit eccentricity	0.65831218
ω – orbit ascending node-perihelion angle (degrees)	117.701853
Ω – longitude of orbit ascending node (degrees)	274.909150
i – orbit inclination to the ecliptic plane (degrees)	0.556830

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.167455	2.32209635	0.66759404	331.478791	59.279221	0.503738	0.77187867	3.538514
01/21/1858	187.320500	2.32508868	0.66674641	329.371753	61.697343	0.468360	0.77484415	3.545356
01/29/1887	250.084583	2.32652373	0.66529454	326.583390	64.710625	0.432643	0.77870020	3.548639
02/07/1916	312.828971	2.33053956	0.66273901	323.757942	67.877800	0.399720	0.78600007	3.557831
02/14/1945	11.744235	2.33230054	0.66391451	322.139769	69.498688	0.387376	0.78385238	3.561864
02/22/1974	62.478107	2.33420392	0.66345883	317.452150	74.533231	0.352104	0.78555571	3.566226
03/02/2003	111.005643	2.33037830	0.66355480	312.100123	80.286039	0.320791	0.78404460	3.557462
03/09/2032	169.423019	2.32349622	0.66142943	119.532100	273.129285	0.564669	0.78666745	3.541715
03/17/2061	232.756259	2.32975354	0.65835832	125.291517	267.695759	0.595180	0.79594091	3.556031
03/25/2090	291.951784	2.33487203	0.65809373	132.068898	261.195368	0.638990	0.79830738	3.567757
04/03/2119	346.627539	2.33112615	0.65947055	134.088517	259.196894	0.655443	0.79381712	3.559174
04/10/2148	37.731851	2.33334932	0.66087092	139.145685	254.480661	0.705787	0.79130662	3.564267
04/18/2177	78.992050	2.33759743	0.66014874	143.878661	250.096079	0.761078	0.79443543	3.574005

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