Asteroid General Data

2019 UN₃

General information

Preliminary designation	2019 UN₃
Group	Aten
Absolute magnitude	24.37
Approximate diameter (m)	36
Approximate mass (kg)	8.20·10⁷
Number of observations	40
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	293.703256
a – orbit major semiaxis (astronomical units)	0.98349600
e – orbit eccentricity	0.20325200
ω – orbit ascending node-perihelion angle (degrees)	119.646250
Ω – longitude of orbit ascending node (degrees)	24.468519
i – orbit inclination to the ecliptic plane (degrees)	32.174633

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	20.773673	0.98316178	0.20291316	119.455952	25.107653	32.162735	0.78366531	0.974851
01/21/1858	296.464695	0.98315249	0.20274030	119.537894	25.029255	32.163796	0.78382786	0.974837
01/29/1887	212.329708	0.98329855	0.20296374	119.592428	24.928701	32.159704	0.78372460	0.975054
02/07/1916	129.814541	0.98308618	0.20305505	119.642041	24.828650	32.157771	0.78346557	0.974738
02/14/1945	47.738424	0.98308138	0.20311173	119.649976	24.728838	32.155957	0.78340603	0.974731
02/22/1974	324.766342	0.98308698	0.20300234	119.728270	24.652821	32.155731	0.78351803	0.974739
03/02/2003	240.766321	0.98331679	0.20302724	119.734639	24.551770	32.151758	0.78367670	0.975081
03/09/2032	156.316753	0.98334608	0.20307913	119.721251	24.457139	32.146816	0.78364901	0.975125
03/17/2061	70.554431	0.98335879	0.20312980	119.701292	24.356038	32.145212	0.78360931	0.975144
03/25/2090	343.687886	0.98329592	0.20297237	119.789077	24.282600	32.147064	0.78371402	0.975050
04/03/2119	256.632308	0.98346442	0.20304683	119.822957	24.180489	32.144394	0.78377509	0.975301
04/10/2148	171.021549	0.98333054	0.20322977	119.899942	24.082179	32.142425	0.78348850	0.975102
04/18/2177	85.701932	0.98330425	0.20326097	119.880454	23.980253	32.139222	0.78343687	0.975063

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