Asteroid General Data

2019 UU₉

General information

Preliminary designation	2019 UU₉
Group	Apollo
Absolute magnitude	24.02
Approximate diameter (m)	42
Approximate mass (kg)	1.33·10⁸
Number of observations	39
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	348.487787
a – orbit major semiaxis (astronomical units)	1.22018700
e – orbit eccentricity	0.18384000
ω – orbit ascending node-perihelion angle (degrees)	70.596751
Ω – longitude of orbit ascending node (degrees)	30.751677
i – orbit inclination to the ecliptic plane (degrees)	23.206211

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	98.617029	1.21966051	0.18311078	69.602724	31.593092	23.228095	0.99632752	1.346974
01/21/1858	291.886691	1.21973454	0.18322616	69.722011	31.467278	23.224235	0.99624726	1.347096
01/29/1887	124.664481	1.21999726	0.18341022	69.845947	31.350839	23.219745	0.99623729	1.347531
02/07/1916	317.476989	1.22003941	0.18348217	69.997389	31.221276	23.214793	0.99618394	1.347601
02/14/1945	150.411107	1.22006459	0.18365208	70.167125	31.101417	23.209768	0.99599720	1.347643
02/22/1974	343.876796	1.22003427	0.18369686	70.353359	30.975718	23.204734	0.99591781	1.347593
03/02/2003	177.911374	1.22004544	0.18372480	70.480965	30.854730	23.201284	0.99589284	1.347611
03/09/2032	11.549298	1.22011207	0.18389657	70.608440	30.734891	23.196720	0.99573765	1.347722
03/17/2061	204.572659	1.22012832	0.18389319	70.760400	30.610546	23.192949	0.99575503	1.347749
03/25/2090	37.545956	1.22008167	0.18399829	70.885727	30.490431	23.189749	0.99558872	1.347671
04/03/2119	230.467251	1.21989902	0.18399150	71.081690	30.363552	23.185554	0.99544797	1.347369
04/10/2148	63.846343	1.21988624	0.18395038	71.216003	30.244104	23.182457	0.99548770	1.347347
04/18/2177	257.578737	1.21959686	0.18390400	71.349126	30.123164	23.179163	0.99530811	1.346868

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