Asteroid General Data

2019 UY₉

General information

Preliminary designation	2019 UY₉
Group	Apollo
Absolute magnitude	20.41
Approximate diameter (m)	220
Approximate mass (kg)	1.95·10¹⁰
Number of observations	57
Arc length (days)	1452

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.452128
a – orbit major semiaxis (astronomical units)	2.49139100
e – orbit eccentricity	0.75132200
ω – orbit ascending node-perihelion angle (degrees)	234.033583
Ω – longitude of orbit ascending node (degrees)	34.055912
i – orbit inclination to the ecliptic plane (degrees)	34.648770

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.320781	2.48112879	0.74080785	230.222619	39.429927	37.121499	0.64308911	3.908180
01/21/1858	152.251161	2.47195956	0.74731536	230.574721	38.717815	36.897265	0.62462622	3.886536
01/29/1887	328.269618	2.46343683	0.75215330	230.789843	38.311900	36.814917	0.61055469	3.866453
02/07/1916	152.694136	2.46085118	0.75330719	230.900465	38.070278	36.739650	0.60707429	3.860367
02/14/1945	335.320272	2.46758306	0.75185734	231.147004	37.647163	36.503239	0.61231262	3.876219
02/22/1974	144.549742	2.47515158	0.75052888	231.745240	36.944143	36.112875	0.61747885	3.894066
03/02/2003	296.464550	2.48812764	0.74986555	233.003086	35.371172	35.273848	0.62236644	3.924728
03/09/2032	74.731635	2.49237611	0.75211641	234.070310	34.017268	34.658371	0.61781914	3.934785
03/17/2061	203.877381	2.49848604	0.75583635	235.523613	32.097685	33.781335	0.61003948	3.949263
03/25/2090	328.238502	2.49900912	0.75911862	236.878213	30.329952	33.160966	0.60196476	3.950503
04/03/2119	88.584035	2.50470876	0.76172212	238.190943	28.605434	32.508047	0.59681669	3.964026
04/10/2148	203.484574	2.50722157	0.76438495	240.060279	26.205930	31.703646	0.59073913	3.969992
04/18/2177	308.940015	2.51407149	0.76438416	241.545635	24.410453	31.109606	0.59235508	3.986273

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