Asteroid General Data

2016 UG₅₇

General information

Preliminary designation	2016 UG₅₇
Group	Apollo
Absolute magnitude	27.67
Approximate diameter (m)	8
Approximate mass (kg)	8.59·10⁵
Number of observations	51
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	174.447329
a – orbit major semiaxis (astronomical units)	2.00408000
e – orbit eccentricity	0.49805500
ω – orbit ascending node-perihelion angle (degrees)	175.677636
Ω – longitude of orbit ascending node (degrees)	215.941609
i – orbit inclination to the ecliptic plane (degrees)	0.655140

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.523980	2.01767614	0.50058733	167.368908	222.151781	0.518892	1.00765302	2.866011
01/21/1858	14.531360	2.01275956	0.50129965	169.525021	220.448094	0.557185	1.00376390	2.855541
01/29/1887	86.086470	2.00786103	0.49984295	170.937481	219.201395	0.576579	1.00424586	2.845123
02/07/1916	159.394524	2.00748552	0.49920218	172.182642	218.368692	0.596201	1.00534436	2.844325
02/14/1945	234.134202	2.00607505	0.50019368	172.810036	217.797458	0.608203	1.00264899	2.841328
02/22/1974	321.178290	1.99845276	0.49687586	174.276198	216.831565	0.635238	1.00546982	2.825150
03/02/2003	59.950080	1.99847026	0.49757800	174.932382	216.323269	0.647371	1.00407542	2.825187
03/09/2032	148.679238	2.00392113	0.49807074	175.941291	215.839246	0.661542	1.00582665	2.836753
03/17/2061	228.585191	2.00488309	0.49925921	176.700872	215.214512	0.674831	1.00392675	2.838796
03/25/2090	308.878851	2.00338206	0.49744849	177.399738	214.752259	0.689377	1.00680267	2.835609
04/03/2119	41.068571	1.99722305	0.49770332	178.571619	213.902487	0.711960	1.00319850	2.822542
04/10/2148	140.986707	1.99918314	0.49673589	179.085389	213.486646	0.721797	1.00611712	2.826698
04/18/2177	246.096783	1.99474231	0.49690901	180.219507	212.917791	0.754413	1.00353689	2.817285

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