Asteroid General Data

2023 UH₂

General information

Preliminary designation	2023 UH₂
Group	Amor
Absolute magnitude	24.88
Approximate diameter (m)	28
Approximate mass (kg)	4.05·10⁷
Number of observations	38
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	260.371208
a – orbit major semiaxis (astronomical units)	2.47317800
e – orbit eccentricity	0.58472200
ω – orbit ascending node-perihelion angle (degrees)	97.319432
Ω – longitude of orbit ascending node (degrees)	328.301792
i – orbit inclination to the ecliptic plane (degrees)	1.784916

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	61.455077	2.52175818	0.54680378	83.435469	341.462297	1.834561	1.14285127	4.004569
01/21/1858	140.741589	2.53300820	0.54072381	83.799715	340.832024	1.826319	1.16335036	4.031396
01/29/1887	212.611464	2.53238505	0.54148571	83.967655	340.342113	1.818908	1.16113473	4.029909
02/07/1916	288.528925	2.52444696	0.54613910	84.627518	339.499756	1.811719	1.14574778	4.010975
02/14/1945	16.312810	2.52073577	0.55347993	86.416573	337.880786	1.800832	1.12555912	4.002134
02/22/1974	118.667272	2.50099602	0.56760833	91.058926	333.844464	1.787894	1.08140986	3.955215
03/02/2003	249.958198	2.48745814	0.57710364	94.663092	330.715836	1.785137	1.05193699	3.923144
03/09/2032	47.704204	2.46834291	0.58765049	97.923503	327.707245	1.785433	1.01781998	3.878009
03/17/2061	225.154373	2.46708998	0.59167741	99.350793	326.193728	1.788959	1.00736856	3.875057
03/25/2090	43.740598	2.46341537	0.59161528	99.845653	325.469974	1.785500	1.00602119	3.866403
04/03/2119	217.200668	2.47310769	0.58476324	100.851575	324.356520	1.781273	1.02692522	3.889244
04/10/2148	12.719109	2.48529940	0.57545050	102.456218	322.880730	1.782828	1.05513262	3.918038
04/18/2177	137.863091	2.50729568	0.55932053	106.585909	319.417972	1.800087	1.10491372	3.970169

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