Asteroid General Data

2018 UF

General information

Preliminary designation	2018 UF
Group	Amor
Absolute magnitude	21.31
Approximate diameter (m)	150
Approximate mass (kg)	5.62·10⁹
Number of observations	87
Arc length (days)	796

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.431082
a – orbit major semiaxis (astronomical units)	1.61917500
e – orbit eccentricity	0.36298600
ω – orbit ascending node-perihelion angle (degrees)	323.316286
Ω – longitude of orbit ascending node (degrees)	30.533966
i – orbit inclination to the ecliptic plane (degrees)	19.794577

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	202.315927	1.61458761	0.36289093	321.513680	31.661230	19.640357	1.02866841	2.051602
01/21/1858	253.951139	1.61481479	0.36259271	321.751689	31.509126	19.649661	1.02929471	2.052035
01/29/1887	305.005418	1.61485846	0.36247847	322.085267	31.320127	19.667925	1.02950704	2.052118
02/07/1916	356.563049	1.61455277	0.36226189	322.318177	31.153494	19.680015	1.02966183	2.051535
02/14/1945	48.929800	1.61452173	0.36214646	322.561269	30.976740	19.692385	1.02982840	2.051476
02/22/1974	101.315349	1.61462402	0.36164012	322.814380	30.823846	19.701978	1.03071119	2.051671
03/02/2003	153.669118	1.61463853	0.36138752	323.115073	30.645919	19.715534	1.03112832	2.051699
03/09/2032	206.925675	1.61405917	0.36098856	323.381639	30.479961	19.730861	1.03140228	2.050595
03/17/2061	261.607750	1.61377972	0.36050906	323.647828	30.321637	19.744053	1.03199751	2.050062
03/25/2090	316.968209	1.61391863	0.36021666	323.942670	30.152089	19.756921	1.03255825	2.050327
04/03/2119	12.411427	1.61385676	0.36006141	324.245459	29.989017	19.770888	1.03276922	2.050209
04/10/2148	67.860891	1.61403744	0.36010803	324.549487	29.807443	19.787205	1.03280959	2.050553
04/18/2177	122.729732	1.61393903	0.35974501	324.767057	29.661558	19.795347	1.03333251	2.050366

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