Asteroid General Data

2016 UR₁₀₉

General information

Preliminary designation	2016 UR₁₀₉
Group	Apollo
Absolute magnitude	22.15
Approximate diameter (m)	99
Approximate mass (kg)	1.76·10⁹
Number of observations	51
Arc length (days)	4040

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.313255
a – orbit major semiaxis (astronomical units)	1.14349000
e – orbit eccentricity	0.30931100
ω – orbit ascending node-perihelion angle (degrees)	280.236624
Ω – longitude of orbit ascending node (degrees)	1.702858
i – orbit inclination to the ecliptic plane (degrees)	19.341955

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.746850	1.14574083	0.31018501	279.349952	2.743195	19.527247	0.79034920	1.226395
01/21/1858	270.027007	1.14538282	0.31028477	279.474383	2.599643	19.522404	0.78998797	1.225820
01/29/1887	152.224346	1.14472978	0.31011603	279.627814	2.441738	19.516735	0.78973072	1.224772
02/07/1916	39.461939	1.14523474	0.31016897	279.740735	2.307638	19.512926	0.79001846	1.225582
02/14/1945	276.570652	1.14662976	0.31080942	280.123857	2.080692	19.504022	0.79024643	1.227822
02/22/1974	152.783582	1.14619347	0.31041794	280.354811	1.907934	19.486853	0.79039445	1.227121
03/02/2003	25.421542	1.14658301	0.31117652	280.432083	1.745651	19.448733	0.78979330	1.227747
03/09/2032	250.164936	1.14729889	0.31150892	280.592250	1.605159	19.437811	0.78990505	1.228897
03/17/2061	112.667125	1.14767834	0.31178298	280.681487	1.457624	19.430004	0.78985176	1.229507
03/25/2090	327.892458	1.14801957	0.31235851	280.900455	1.303636	19.399709	0.78942589	1.230055
04/03/2119	186.791914	1.14761806	0.31235007	280.951130	1.155369	19.397237	0.78915949	1.229410
04/10/2148	43.108238	1.14771801	0.31242384	281.157026	1.001622	19.387877	0.78914355	1.229570
04/18/2177	250.391383	1.14886305	0.31300037	281.546262	0.844676	19.359133	0.78926848	1.231411

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