Asteroid General Data

2014 UW₅₇

General information

Preliminary designation	2014 UW₅₇
Group	Apollo
Absolute magnitude	26.49
Approximate diameter (m)	13
Approximate mass (kg)	4.38·10⁶
Number of observations	33
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	87.417403
a – orbit major semiaxis (astronomical units)	1.38385000
e – orbit eccentricity	0.27373200
ω – orbit ascending node-perihelion angle (degrees)	29.162400
Ω – longitude of orbit ascending node (degrees)	42.925821
i – orbit inclination to the ecliptic plane (degrees)	2.044424

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.355270	1.38692595	0.27424894	24.830605	45.321136	2.202506	1.00656298	1.633355
01/21/1858	9.128596	1.38784585	0.27438901	25.182065	45.142577	2.197314	1.00703621	1.634980
01/29/1887	261.446664	1.38992454	0.27574050	26.500835	44.204003	2.173766	1.00666606	1.638655
02/07/1916	162.509951	1.38785125	0.27480225	27.579343	43.610998	2.138237	1.00646661	1.634990
02/14/1945	82.824154	1.38607726	0.27457504	27.363740	43.893100	2.076362	1.00549505	1.631856
02/22/1974	10.494686	1.38614447	0.27454830	27.993279	43.563175	2.068539	1.00558086	1.631974
03/02/2003	291.478996	1.38763256	0.27529000	28.428815	43.283929	2.061464	1.00563119	1.634603
03/09/2032	216.719632	1.38544380	0.27437855	29.345847	42.819411	2.041643	1.00530774	1.630737
03/17/2061	146.964750	1.38138800	0.27267799	30.105100	42.437129	2.025020	1.00471390	1.623582
03/25/2090	108.869139	1.37961999	0.27192953	30.394781	42.290822	2.021908	1.00446058	1.620466
04/03/2119	70.098616	1.38424230	0.27408732	31.869004	41.186900	1.981333	1.00483904	1.628616
04/10/2148	3.404829	1.38495413	0.27435423	32.117190	41.060965	1.977141	1.00498611	1.629873
04/18/2177	305.711536	1.38007128	0.27221541	32.722946	40.775737	1.970001	1.00439461	1.621261

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