Asteroid General Data

2020 UY₃

General information

Preliminary designation	2020 UY₃
Group	Apollo
Absolute magnitude	25.76
Approximate diameter (m)	19
Approximate mass (kg)	1.20·10⁷
Number of observations	42
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	132.863835
a – orbit major semiaxis (astronomical units)	1.23291100
e – orbit eccentricity	0.18193500
ω – orbit ascending node-perihelion angle (degrees)	328.383718
Ω – longitude of orbit ascending node (degrees)	30.094942
i – orbit inclination to the ecliptic plane (degrees)	19.926180

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	301.940138	1.23175803	0.18237424	326.538843	30.970493	19.909759	1.00711710	1.367064
01/21/1858	19.835352	1.23232273	0.18257138	326.872263	30.844856	19.911798	1.00733587	1.368004
01/29/1887	101.211171	1.23157870	0.18207827	327.061568	30.705725	19.918255	1.00733498	1.366765
02/07/1916	181.236235	1.23222934	0.18223138	327.333213	30.583784	19.916927	1.00767849	1.367848
02/14/1945	259.020993	1.23220837	0.18210826	327.630050	30.452376	19.922093	1.00781304	1.367813
02/22/1974	339.632868	1.23200972	0.18184266	327.765313	30.330752	19.922059	1.00797779	1.367483
03/02/2003	58.850546	1.23252665	0.18192364	328.061282	30.205136	19.922816	1.00830091	1.368343
03/09/2032	132.832450	1.23271089	0.18179171	328.428130	30.072906	19.926995	1.00861427	1.368650
03/17/2061	202.719049	1.23317675	0.18203839	328.655911	29.950381	19.926164	1.00869124	1.369426
03/25/2090	271.516889	1.23287390	0.18166883	328.831943	29.826603	19.929167	1.00889914	1.368922
04/03/2119	345.147893	1.23240830	0.18123384	329.103311	29.699775	19.936411	1.00905422	1.368146
04/10/2148	63.861237	1.23166924	0.18078198	329.276683	29.568844	19.942109	1.00900564	1.366916
04/18/2177	145.535416	1.23244700	0.18109041	329.558956	29.437880	19.939841	1.00926266	1.368211

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