Asteroid General Data

2019 UB₄

General information

Preliminary designation	2019 UB₄
Group	Apollo
Absolute magnitude	29.22
Approximate diameter (m)	4
Approximate mass (kg)	1.01·10⁵
Number of observations	32
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.903057
a – orbit major semiaxis (astronomical units)	1.03730200
e – orbit eccentricity	0.09630200
ω – orbit ascending node-perihelion angle (degrees)	286.537893
Ω – longitude of orbit ascending node (degrees)	27.649972
i – orbit inclination to the ecliptic plane (degrees)	0.920333

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.310800	1.04253986	0.09633553	119.454594	159.963679	0.381467	0.94210623	1.064485
01/21/1858	39.621859	1.04558058	0.09714800	121.827033	158.962113	0.378916	0.94400452	1.069146
01/29/1887	92.221827	1.04435153	0.09681005	123.586417	157.611470	0.378561	0.94324781	1.067261
02/07/1916	328.467794	1.02586646	0.09301149	217.606669	64.424096	0.397277	0.93044909	1.039051
02/14/1945	296.906564	1.02673024	0.09316774	218.729669	63.842886	0.398264	0.93107211	1.040364
02/22/1974	253.892614	1.02725766	0.09331025	219.277980	63.481363	0.398172	0.93140399	1.041165
03/02/2003	64.507934	1.03777379	0.09497672	253.570296	31.748404	0.677406	0.93920945	1.057194
03/09/2032	321.718060	1.03738548	0.09629068	286.530365	27.660686	0.919653	0.93749493	1.056601
03/17/2061	110.069267	1.03986253	0.09653560	285.461480	26.418851	0.906880	0.93947878	1.060387
03/25/2090	263.386009	1.03754799	0.09591386	284.493803	25.908871	0.908627	0.93803277	1.056849
04/03/2119	48.432588	1.03764247	0.09552562	282.522875	24.277073	0.894176	0.93852103	1.056993
04/10/2148	199.525069	1.03980397	0.09583315	281.525467	23.177276	0.884421	0.94015628	1.060298
04/18/2177	346.377108	1.03813323	0.09532262	280.765976	22.666425	0.885192	0.93917564	1.057743

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