Asteroid General Data

2021 UZ₁

General information

Preliminary designation	2021 UZ₁
Group	Amor
Absolute magnitude	22.43
Approximate diameter (m)	87
Approximate mass (kg)	1.20·10⁹
Number of observations	26
Arc length (days)	29

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	201.155372
a – orbit major semiaxis (astronomical units)	2.19153900
e – orbit eccentricity	0.50489300
ω – orbit ascending node-perihelion angle (degrees)	80.382573
Ω – longitude of orbit ascending node (degrees)	254.156245
i – orbit inclination to the ecliptic plane (degrees)	6.667527

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	226.146288	2.18933554	0.50400834	72.572310	260.578594	6.790732	1.08589218	3.239434
01/21/1858	207.773076	2.19122004	0.50283111	73.319299	259.896465	6.779984	1.08940644	3.243617
01/29/1887	186.247204	2.19203786	0.50414658	74.617520	258.848762	6.752998	1.08692947	3.245433
02/07/1916	164.836853	2.19161493	0.50290888	76.016175	257.771067	6.730135	1.08943231	3.244494
02/14/1945	146.999038	2.19047030	0.50405006	77.041629	256.922002	6.709059	1.08636361	3.241953
02/22/1974	128.795440	2.19071017	0.50452443	78.354727	255.866224	6.692371	1.08544337	3.242485
03/02/2003	110.087587	2.19277070	0.50426779	79.047299	255.229264	6.683575	1.08702707	3.247061
03/09/2032	89.106687	2.19148416	0.50495258	80.422026	254.080861	6.669807	1.08488857	3.244204
03/17/2061	70.376010	2.19187702	0.50324303	81.685453	253.115491	6.660495	1.08883018	3.245076
03/25/2090	53.209428	2.19123608	0.50332133	82.937189	252.039661	6.652467	1.08834022	3.243653
04/03/2119	34.483526	2.19200463	0.50453997	84.256857	251.042299	6.638984	1.08605067	3.245360
04/10/2148	13.348168	2.19248531	0.50438343	85.685771	249.857768	6.632465	1.08663205	3.246427
04/18/2177	353.857755	2.18967679	0.50581981	86.458735	249.166689	6.627773	1.08209489	3.240191

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