Asteroid General Data

2017 UO

General information

Preliminary designation	2017 UO
Group	Apollo
Absolute magnitude	20.24
Approximate diameter (m)	240
Approximate mass (kg)	2.47·10¹⁰
Number of observations	155
Arc length (days)	2956

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	78.763089
a – orbit major semiaxis (astronomical units)	2.54593400
e – orbit eccentricity	0.89584600
ω – orbit ascending node-perihelion angle (degrees)	25.323319
Ω – longitude of orbit ascending node (degrees)	236.847329
i – orbit inclination to the ecliptic plane (degrees)	8.563428

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	30.981745	2.49381710	0.90698772	16.351895	243.835308	11.810512	0.23195562	3.938198
01/21/1858	194.465550	2.45975411	0.91536583	18.071270	242.402610	11.363115	0.20817926	3.857786
01/29/1887	39.292197	2.44706009	0.91811803	18.508499	242.223653	11.303730	0.20037009	3.827962
02/07/1916	242.905649	2.45526125	0.91588074	19.013297	241.881082	11.060247	0.20653477	3.847221
02/14/1945	38.579138	2.50756499	0.90517310	21.974325	239.435705	9.662508	0.23778462	3.970808
02/22/1974	120.001391	2.54206871	0.89751445	24.196443	237.625055	8.846064	0.26052532	4.053046
03/02/2003	162.401972	2.55672941	0.89400006	24.976732	237.058459	8.598472	0.27101315	4.088159
03/09/2032	203.053560	2.54774294	0.89627285	25.324082	236.860687	8.569874	0.26427012	4.066624
03/17/2061	279.263023	2.50162585	0.90861238	30.043165	232.608771	7.818152	0.22861762	3.956709
03/25/2090	67.726405	2.46403211	0.91694079	35.392208	227.583481	7.118010	0.20466056	3.867855
04/03/2119	264.357539	2.44871080	0.92043051	36.688483	226.469520	6.993938	0.19484268	3.831836
04/10/2148	109.565177	2.45553305	0.91896798	37.738510	225.599849	6.830512	0.19897681	3.847860
04/18/2177	284.450002	2.48102165	0.91338328	41.420745	222.200272	6.274020	0.21489796	3.907927

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