Asteroid General Data

2009 UO₁

General information

Preliminary designation	2009 UO₁
Group	Apollo
Absolute magnitude	24.49
Approximate diameter (m)	34
Approximate mass (kg)	6.95·10⁷
Number of observations	30
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	31.732352
a – orbit major semiaxis (astronomical units)	1.52436200
e – orbit eccentricity	0.47236100
ω – orbit ascending node-perihelion angle (degrees)	107.780485
Ω – longitude of orbit ascending node (degrees)	207.145939
i – orbit inclination to the ecliptic plane (degrees)	4.011206

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	326.131372	1.51780245	0.47017207	103.606147	210.487283	3.965312	0.80417413	1.869922
01/21/1858	147.934846	1.51969102	0.47075050	104.118552	210.061623	3.965994	0.80429572	1.873413
01/29/1887	310.402713	1.52347954	0.47141479	104.963227	209.451347	3.980986	0.80528875	1.880423
02/07/1916	106.170759	1.52578718	0.47215574	105.579436	209.002989	3.988750	0.80537800	1.884697
02/14/1945	250.380267	1.52533599	0.47197720	106.143391	208.558539	3.996408	0.80541218	1.883861
02/22/1974	40.520989	1.52302647	0.47169185	106.677411	208.041746	3.999090	0.80462729	1.879584
03/02/2003	197.310556	1.52333354	0.47166066	107.206320	207.610322	4.005610	0.80483703	1.880153
03/09/2032	10.078439	1.51727797	0.47044230	107.629358	207.110333	4.023946	0.80348623	1.868953
03/17/2061	199.396721	1.51771184	0.47066556	108.218395	206.611646	4.026326	0.80337714	1.869755
03/25/2090	32.778076	1.51610607	0.47003568	108.743981	206.144305	4.037352	0.80348212	1.866788
04/03/2119	263.902868	1.50532534	0.46752071	108.790238	205.670763	4.142067	0.80155457	1.846912
04/10/2148	159.234271	1.50539137	0.46762604	109.335715	205.275870	4.148424	0.80143117	1.847033
04/18/2177	55.182178	1.50510615	0.46760907	109.868883	204.831855	4.143551	0.80130487	1.846508

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