Asteroid General Data

2009 UR₅

General information

Preliminary designation	2009 UR₅
Group	Aten
Absolute magnitude	25.72
Approximate diameter (m)	19
Approximate mass (kg)	1.27·10⁷
Number of observations	17
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.685983
a – orbit major semiaxis (astronomical units)	0.77346000
e – orbit eccentricity	0.36554700
ω – orbit ascending node-perihelion angle (degrees)	345.898559
Ω – longitude of orbit ascending node (degrees)	215.136568
i – orbit inclination to the ecliptic plane (degrees)	6.556260

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.545749	0.77290132	0.36502232	343.070522	218.751003	6.620440	0.49077509	0.679496
01/21/1858	142.935235	0.77298573	0.36514760	343.330470	218.350536	6.622016	0.49073185	0.679607
01/29/1887	27.574220	0.77341272	0.36486325	343.790502	217.740095	6.606402	0.49122284	0.680170
02/07/1916	258.835917	0.77389635	0.36457063	344.109033	217.256504	6.614073	0.49175647	0.680808
02/14/1945	141.145082	0.77291770	0.36566214	344.877101	216.496496	6.552890	0.49029096	0.679517
02/22/1974	37.462385	0.77272304	0.36583080	345.177657	216.158684	6.562472	0.49003715	0.679261
03/02/2003	282.357357	0.77360703	0.36530406	345.603381	215.494899	6.551795	0.49100524	0.680427
03/09/2032	154.747219	0.77370443	0.36522170	345.941135	215.051023	6.567801	0.49113078	0.680555
03/17/2061	36.033160	0.77293636	0.36629664	346.683491	214.274483	6.511087	0.48981237	0.679542
03/25/2090	290.798404	0.77284527	0.36637958	347.057671	213.888990	6.518137	0.48969055	0.679422
04/03/2119	181.026572	0.77346144	0.36612047	347.450422	213.272601	6.511868	0.49028137	0.680234
04/10/2148	56.552133	0.77377628	0.36590838	347.757750	212.791044	6.515979	0.49064506	0.680650
04/18/2177	291.235767	0.77345231	0.36633915	348.184170	212.343575	6.516333	0.49010645	0.680222

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