Asteroid General Data

2021 UX₁

General information

Preliminary designation	2021 UX₁
Group	Aten
Absolute magnitude	29.28
Approximate diameter (m)	4
Approximate mass (kg)	9.29·10⁴
Number of observations	53
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.769862
a – orbit major semiaxis (astronomical units)	0.87480400
e – orbit eccentricity	0.16799400
ω – orbit ascending node-perihelion angle (degrees)	330.090167
Ω – longitude of orbit ascending node (degrees)	215.168627
i – orbit inclination to the ecliptic plane (degrees)	1.579667

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	214.420585	0.87552188	0.16193525	317.158952	229.431086	1.301059	0.73374402	0.819221
01/21/1858	19.229070	0.87468594	0.16093902	317.616726	228.892633	1.304450	0.73391484	0.818048
01/29/1887	189.301819	0.87515135	0.16111789	317.797659	228.585820	1.306930	0.73414881	0.818701
02/07/1916	338.991396	0.87741921	0.16457440	320.076032	225.637038	1.375392	0.73301847	0.821886
02/14/1945	118.738223	0.87487132	0.17066446	322.948582	224.421812	1.398495	0.72556188	0.818308
02/22/1974	318.347120	0.87340973	0.16923936	327.932881	218.899585	1.531340	0.72559443	0.816258
03/02/2003	181.721256	0.86641447	0.17430800	332.385254	216.804110	1.522799	0.71539149	0.806472
03/09/2032	92.672950	0.88866553	0.15754367	324.447282	214.028560	1.713330	0.74866190	0.837738
03/17/2061	302.815389	0.89110708	0.15401476	324.833296	212.003767	1.787887	0.75386343	0.841193
03/25/2090	131.279652	0.89032572	0.15377529	327.553671	210.068822	1.810524	0.75341563	0.840086
04/03/2119	317.092961	0.89141374	0.15362491	330.843306	206.496390	1.898027	0.75447038	0.841627
04/10/2148	117.589907	0.89338272	0.15202844	334.172553	202.260394	2.022173	0.75756314	0.844417
04/18/2177	290.521617	0.89044250	0.15365320	336.301511	201.169119	2.016903	0.75362316	0.840252

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