Asteroid General Data

2016 UC₃₁

General information

Preliminary designation	2016 UC₃₁
Group	Aten
Absolute magnitude	24.70
Approximate diameter (m)	30
Approximate mass (kg)	5.20·10⁷
Number of observations	59
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	80.319999
a – orbit major semiaxis (astronomical units)	0.95493700
e – orbit eccentricity	0.12569200
ω – orbit ascending node-perihelion angle (degrees)	319.393505
Ω – longitude of orbit ascending node (degrees)	217.311608
i – orbit inclination to the ecliptic plane (degrees)	14.003664

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	147.279301	0.95416010	0.12384451	319.341660	218.854742	14.021445	0.83599261	0.932036
01/21/1858	188.657017	0.95479733	0.12371183	319.101630	218.631031	14.023759	0.83667760	0.932969
01/29/1887	219.274231	0.95543984	0.12393317	318.828862	218.393787	14.020965	0.83702915	0.933911
02/07/1916	240.759587	0.95578296	0.12404164	318.865371	218.177500	14.023783	0.83722608	0.934414
02/14/1945	267.763787	0.95515264	0.12481967	319.155873	217.958109	14.014558	0.83593081	0.933490
02/22/1974	307.666009	0.95450550	0.12585332	319.386733	217.725968	13.998597	0.83437781	0.932542
03/02/2003	354.201969	0.95482117	0.12579404	319.470582	217.465994	14.001070	0.83471035	0.933004
03/09/2032	32.691671	0.95521752	0.12593534	319.119837	217.238380	13.998249	0.83492188	0.933585
03/17/2061	60.244706	0.95578365	0.12579705	318.891730	217.020230	14.001537	0.83554889	0.934415
03/25/2090	81.035434	0.95549511	0.12600120	319.138527	216.812718	14.001674	0.83510158	0.933992
04/03/2119	111.397620	0.95482353	0.12698389	319.342912	216.575804	13.985316	0.83357632	0.933008
04/10/2148	153.645559	0.95425423	0.12755271	319.698283	216.358454	13.980471	0.83253651	0.932174
04/18/2177	199.341468	0.95469908	0.12743807	319.670273	216.143238	13.984574	0.83303407	0.932825

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