Asteroid General Data

2023 WB₂

General information

Preliminary designation	2023 WB₂
Group	Amor
Absolute magnitude	24.11
Approximate diameter (m)	40
Approximate mass (kg)	1.17·10⁸
Number of observations	30
Arc length (days)	46

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	186.953268
a – orbit major semiaxis (astronomical units)	1.48214600
e – orbit eccentricity	0.25165700
ω – orbit ascending node-perihelion angle (degrees)	209.841111
Ω – longitude of orbit ascending node (degrees)	236.954921
i – orbit inclination to the ecliptic plane (degrees)	8.515749

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	11.018760	1.48255301	0.25190580	207.637956	238.196226	8.527958	1.10908930	1.805161
01/21/1858	36.932345	1.48282011	0.25191195	207.919926	238.025327	8.526266	1.10928001	1.805649
01/29/1887	63.777003	1.48229009	0.25153480	208.277345	237.831436	8.524766	1.10944256	1.804681
02/07/1916	90.831974	1.48291566	0.25188574	208.617807	237.641466	8.523828	1.10939035	1.805823
02/14/1945	116.992798	1.48248968	0.25179847	208.869839	237.482058	8.523782	1.10920105	1.805045
02/22/1974	145.005932	1.48263338	0.25205380	209.280426	237.287950	8.520763	1.10892999	1.805308
03/02/2003	170.919179	1.48277200	0.25197801	209.510056	237.121750	8.520853	1.10914607	1.805561
03/09/2032	199.041818	1.48246237	0.25176118	209.894832	236.931895	8.517928	1.10923590	1.804996
03/17/2061	225.333998	1.48293219	0.25209076	210.180774	236.748689	8.517849	1.10909868	1.805854
03/25/2090	252.412600	1.48210429	0.25191181	210.543472	236.558780	8.516950	1.10874472	1.804342
04/03/2119	279.826796	1.48270027	0.25214970	210.851143	236.373979	8.514867	1.10883783	1.805430
04/10/2148	306.034544	1.48246463	0.25191975	211.081670	236.200057	8.515380	1.10900251	1.805000
04/18/2177	333.985507	1.48275426	0.25195250	211.503027	235.996493	8.511839	1.10917062	1.805529

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