Asteroid General Data

2001 UE₁₈

General information

Preliminary designation	2001 UE₁₈
Group	Amor
Absolute magnitude	22.28
Approximate diameter (m)	93
Approximate mass (kg)	1.47·10⁹
Number of observations	15
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.439598
a – orbit major semiaxis (astronomical units)	1.36006900
e – orbit eccentricity	0.18120000
ω – orbit ascending node-perihelion angle (degrees)	60.790642
Ω – longitude of orbit ascending node (degrees)	33.141302
i – orbit inclination to the ecliptic plane (degrees)	15.403999

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	337.781706	1.35994613	0.18090703	59.300796	34.116643	15.440095	1.11392231	1.585927
01/21/1858	85.315528	1.35998169	0.18083375	59.533129	33.971396	15.434822	1.11405110	1.585989
01/29/1887	192.797545	1.35991519	0.18100322	59.721427	33.833411	15.430501	1.11376616	1.585873
02/07/1916	300.257553	1.36010074	0.18102405	59.955902	33.682836	15.423939	1.11388979	1.586197
02/14/1945	47.751209	1.35991423	0.18097277	60.223206	33.539714	15.418968	1.11380679	1.585871
02/22/1974	155.373080	1.35982795	0.18113903	60.418509	33.399196	15.412804	1.11351004	1.585720
03/02/2003	262.873987	1.35997494	0.18116281	60.666528	33.250452	15.407132	1.11359807	1.585977
03/09/2032	10.305825	1.35995106	0.18131465	60.882435	33.110727	15.401720	1.11337201	1.585936
03/17/2061	117.869886	1.35996989	0.18123698	61.075466	32.969205	15.397387	1.11349306	1.585968
03/25/2090	225.290142	1.35992100	0.18139820	61.283497	32.831367	15.393359	1.11323378	1.585883
04/03/2119	332.821708	1.36009329	0.18145327	61.492261	32.683328	15.387451	1.11329991	1.586184
04/10/2148	80.211126	1.35992788	0.18126430	61.749372	32.538905	15.383482	1.11342150	1.585895
04/18/2177	187.805595	1.35982873	0.18138642	61.977071	32.391041	15.378487	1.11317426	1.585722

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