Asteroid General Data

2019 UB₁₁

General information

Preliminary designation	2019 UB₁₁
Group	Amor
Absolute magnitude	20.65
Approximate diameter (m)	200
Approximate mass (kg)	1.40·10¹⁰
Number of observations	354
Arc length (days)	172

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	153.149458
a – orbit major semiaxis (astronomical units)	2.83093200
e – orbit eccentricity	0.62260300
ω – orbit ascending node-perihelion angle (degrees)	157.057457
Ω – longitude of orbit ascending node (degrees)	265.639223
i – orbit inclination to the ecliptic plane (degrees)	5.160755

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	252.261452	2.83079130	0.62193390	151.972484	270.158069	4.776670	1.07022621	4.762801
01/21/1858	290.536154	2.81619436	0.62725419	152.962187	269.393580	4.865105	1.04972465	4.726009
01/29/1887	339.043344	2.81271706	0.62996526	153.676087	268.746452	4.929278	1.04080303	4.717259
02/07/1916	32.804971	2.81838758	0.62843992	154.376069	268.066285	4.977682	1.04720032	4.731531
02/14/1945	85.738488	2.81946884	0.62784806	155.107331	267.392950	5.024811	1.04927081	4.734254
02/22/1974	135.061330	2.81665300	0.62773925	155.832327	266.707105	5.088045	1.04852937	4.727164
03/02/2003	175.971263	2.82318789	0.62469231	156.483159	266.167038	5.126347	1.05956413	4.743624
03/09/2032	206.359442	2.84029754	0.61906222	157.260804	265.536053	5.162458	1.08197663	4.786812
03/17/2061	230.857125	2.84383535	0.61862870	157.714592	264.997841	5.194162	1.08455717	4.795758
03/25/2090	259.684050	2.82714022	0.62721443	158.770072	264.003629	5.330847	1.05391708	4.753589
04/03/2119	303.544964	2.80989190	0.63296654	159.654660	263.374931	5.427058	1.03132436	4.710153
04/10/2148	0.302136	2.80378985	0.63476085	160.211370	262.875801	5.487633	1.02405382	4.694818
04/18/2177	60.496368	2.81640715	0.63058604	160.816862	262.315129	5.518976	1.04042011	4.726545

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