Asteroid General Data

2019 UM₂

General information

Preliminary designation	2019 UM₂
Group	Amor
Absolute magnitude	28.46
Approximate diameter (m)	5
Approximate mass (kg)	2.88·10⁵
Number of observations	16
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	48.382337
a – orbit major semiaxis (astronomical units)	1.40174100
e – orbit eccentricity	0.27409300
ω – orbit ascending node-perihelion angle (degrees)	196.243889
Ω – longitude of orbit ascending node (degrees)	202.148366
i – orbit inclination to the ecliptic plane (degrees)	2.620013

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	38.364632	1.41065139	0.27782066	190.742855	204.860904	2.648685	1.01874329	1.675445
01/21/1858	151.659002	1.41115608	0.27784057	190.991945	204.669897	2.651668	1.01907968	1.676344
01/29/1887	270.585534	1.40752544	0.27652745	192.179449	204.149543	2.643438	1.01830603	1.669879
02/07/1916	27.913431	1.41112313	0.27807893	192.674201	203.826789	2.638533	1.01871952	1.676285
02/14/1945	141.707851	1.41031745	0.27766026	193.004644	203.606043	2.644678	1.01872834	1.674850
02/22/1974	261.705573	1.41102380	0.27814739	194.274750	202.982147	2.626047	1.01855121	1.676108
03/02/2003	14.245323	1.41088900	0.27795848	194.480111	202.836628	2.629234	1.01872044	1.675868
03/09/2032	156.592122	1.40083358	0.27384892	196.352182	202.102740	2.621420	1.01721681	1.657984
03/17/2061	340.384039	1.40028752	0.27345894	196.605744	201.932567	2.624920	1.01736637	1.657015
03/25/2090	158.415654	1.40295745	0.27500029	197.778684	201.305598	2.602030	1.01714374	1.661756
04/03/2119	339.401171	1.40031960	0.27380598	198.210192	201.055197	2.609169	1.01690371	1.657072
04/10/2148	161.957257	1.40181128	0.27442807	198.501340	200.835385	2.612146	1.01711492	1.659720
04/18/2177	299.448330	1.41074215	0.27904583	201.141062	199.315157	2.521367	1.01708043	1.675607

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