Asteroid General Data

2023 UA₃

General information

Preliminary designation	2023 UA₃
Group	Apollo
Absolute magnitude	20.30
Approximate diameter (m)	230
Approximate mass (kg)	2.27·10¹⁰
Number of observations	17
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.232797
a – orbit major semiaxis (astronomical units)	2.38358200
e – orbit eccentricity	0.74242100
ω – orbit ascending node-perihelion angle (degrees)	171.664593
Ω – longitude of orbit ascending node (degrees)	241.003211
i – orbit inclination to the ecliptic plane (degrees)	29.798670

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	21.555884	2.37895472	0.75605793	167.876858	243.087202	28.276199	0.58032715	3.669272
01/21/1858	339.277559	2.38928422	0.74922589	168.337467	242.801327	28.294647	0.59917063	3.693196
01/29/1887	299.811036	2.37804024	0.75268742	168.857701	242.473457	28.757362	0.58811927	3.667156
02/07/1916	256.164689	2.38410915	0.74767486	169.636975	242.060871	28.985054	0.60157068	3.681203
02/14/1945	220.351288	2.37907407	0.74961680	169.876867	241.901843	29.207958	0.59568019	3.669548
02/22/1974	173.638667	2.38136634	0.74585496	170.746969	241.458652	29.502331	0.60521244	3.674853
03/02/2003	138.772574	2.38063536	0.74580354	170.893685	241.359520	29.582096	0.60514909	3.673161
03/09/2032	93.495182	2.37827484	0.74441699	171.789876	240.923036	29.960701	0.60784664	3.667699
03/17/2061	59.088788	2.38307648	0.74196142	171.927008	240.809885	29.920270	0.61492567	3.678812
03/25/2090	16.111173	2.37802258	0.74230571	172.757273	240.416970	30.325601	0.61280284	3.667115
04/03/2119	337.407090	2.38824705	0.73663085	173.107289	240.233685	30.201234	0.62899059	3.690791
04/10/2148	297.268396	2.37772796	0.74051266	173.704966	239.947588	30.643088	0.61699031	3.666434
04/18/2177	255.971999	2.38521594	0.73510019	174.394533	239.633300	30.640530	0.63184325	3.683767

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