Asteroid General Data

2019 UB₁

General information

Preliminary designation	2019 UB₁
Group	Amor
Absolute magnitude	26.05
Approximate diameter (m)	16
Approximate mass (kg)	8.05·10⁶
Number of observations	38
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	203.907696
a – orbit major semiaxis (astronomical units)	1.93403800
e – orbit eccentricity	0.47319500
ω – orbit ascending node-perihelion angle (degrees)	193.713807
Ω – longitude of orbit ascending node (degrees)	195.315892
i – orbit inclination to the ecliptic plane (degrees)	3.013416

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	2.751639	1.93626943	0.47396744	190.511172	196.991936	2.983725	1.01854076	2.694321
01/21/1858	287.034581	1.93301220	0.47295805	191.009996	196.740851	2.994694	1.01877851	2.687525
01/29/1887	216.111121	1.93006638	0.47225347	191.483015	196.510980	3.008603	1.01858584	2.681384
02/07/1916	150.242618	1.93127234	0.47252435	191.845036	196.309645	3.014289	1.01869913	2.683897
02/14/1945	83.541480	1.93404427	0.47282658	192.417075	195.973216	3.005847	1.01957673	2.689678
02/22/1974	8.484542	1.93354356	0.47311660	192.790670	195.789592	3.015741	1.01875201	2.688633
03/02/2003	293.175092	1.93450255	0.47298995	193.178917	195.582204	3.020711	1.01950228	2.690634
03/09/2032	216.870668	1.93381378	0.47353748	193.846350	195.295578	3.016467	1.01808048	2.689197
03/17/2061	141.396750	1.93271666	0.47295783	194.199403	195.098681	3.022799	1.01862319	2.686909
03/25/2090	65.309096	1.93334061	0.47359669	194.632870	194.897535	3.031946	1.01771689	2.688210
04/03/2119	353.085394	1.93235540	0.47307476	195.236429	194.596928	3.026422	1.01820683	2.686155
04/10/2148	283.544729	1.92970116	0.47284968	195.678327	194.386219	3.037233	1.01724259	2.680623
04/18/2177	215.549690	1.93150492	0.47280763	196.028199	194.170013	3.041535	1.01827465	2.684382

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