Asteroid General Data

2016 YH

General information

Preliminary designation	2016 YH
Group	Aten
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
Number of observations	120
Arc length (days)	3289

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	296.042880
a – orbit major semiaxis (astronomical units)	0.68139600
e – orbit eccentricity	0.47418500
ω – orbit ascending node-perihelion angle (degrees)	0.343697
Ω – longitude of orbit ascending node (degrees)	265.965177
i – orbit inclination to the ecliptic plane (degrees)	2.226075

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	139.993104	0.68153124	0.47393121	355.184988	273.948889	2.093925	0.35853231	0.562638
01/21/1858	2.200559	0.68122151	0.47401283	355.984955	272.792738	2.144690	0.35831378	0.562255
01/29/1887	210.014658	0.68183295	0.47346140	356.588659	271.794712	2.119875	0.35901136	0.563012
02/07/1916	66.223388	0.68103585	0.47416826	357.761215	270.232833	2.258814	0.35811027	0.562025
02/14/1945	282.164160	0.68190895	0.47338678	358.408321	269.054363	2.178186	0.35910227	0.563106
02/22/1974	131.324559	0.68110664	0.47414559	359.372470	267.682745	2.295183	0.35816293	0.562113
03/02/2003	352.774989	0.68166451	0.47375322	359.948220	266.709805	2.220902	0.35872376	0.562803
03/09/2032	197.962300	0.68152964	0.47395844	0.648696	265.649667	2.235051	0.35851291	0.562636
03/17/2061	60.929143	0.68123184	0.47430152	1.160113	264.769575	2.262524	0.35812255	0.562268
03/25/2090	267.798954	0.68176285	0.47388561	1.966883	263.448724	2.177809	0.35868525	0.562925
04/03/2119	126.079031	0.68112058	0.47451429	2.472187	262.529656	2.222192	0.35791914	0.562130
04/10/2148	339.352671	0.68181627	0.47396969	3.620373	261.000431	2.122733	0.35865603	0.562991
04/18/2177	190.164973	0.68114613	0.47466784	4.056999	260.173201	2.145635	0.35782797	0.562161

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