Asteroid General Data

2005 WG₅₇

General information

Preliminary designation	2005 WG₅₇
Group	Apollo
Absolute magnitude	23.64
Approximate diameter (m)	50
Approximate mass (kg)	2.25·10⁸
Number of observations	81
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.499160
a – orbit major semiaxis (astronomical units)	1.79725400
e – orbit eccentricity	0.49259500
ω – orbit ascending node-perihelion angle (degrees)	212.289224
Ω – longitude of orbit ascending node (degrees)	161.646289
i – orbit inclination to the ecliptic plane (degrees)	0.427646

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	327.782030	1.78345894	0.48888695	191.503948	181.485657	0.432244	0.91154915	2.381745
01/21/1858	37.318073	1.78265025	0.48878027	191.699094	181.331699	0.440068	0.91132597	2.380125
01/29/1887	108.668269	1.78157165	0.48868606	191.875103	181.281648	0.450092	0.91094242	2.377966
02/07/1916	172.394551	1.78732589	0.48931194	207.782818	165.499410	0.392532	0.91276599	2.389496
02/14/1945	219.650785	1.78592518	0.48944737	208.173891	165.182175	0.414067	0.91180880	2.386687
02/22/1974	275.634493	1.78597751	0.48938123	207.912255	165.503379	0.421848	0.91195365	2.386792
03/02/2003	325.255609	1.79299104	0.49096606	211.891846	161.830832	0.420959	0.91269330	2.400865
03/09/2032	345.821908	1.79656847	0.49217981	212.165645	161.841090	0.430342	0.91233374	2.408054
03/17/2061	8.434915	1.79631871	0.49216683	212.289978	161.851656	0.442227	0.91223022	2.407552
03/25/2090	28.553306	1.79654706	0.49190631	212.103328	162.199649	0.451155	0.91281423	2.408011
04/03/2119	47.232108	1.79584816	0.49172346	212.250989	162.157632	0.460773	0.91278748	2.406606
04/10/2148	51.470330	1.80450552	0.49419517	216.516305	158.125843	0.460459	0.91272760	2.424030
04/18/2177	36.206718	1.80921799	0.49519224	216.159809	158.330443	0.470455	0.91330728	2.433531

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