Asteroid General Data

2023 JB₄

General information

Preliminary designation	2023 JB₄
Group	Amor
Absolute magnitude	25.91
Approximate diameter (m)	17
Approximate mass (kg)	9.77·10⁶
Number of observations	21
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	54.370599
a – orbit major semiaxis (astronomical units)	2.04886900
e – orbit eccentricity	0.48279800
ω – orbit ascending node-perihelion angle (degrees)	356.650547
Ω – longitude of orbit ascending node (degrees)	224.295254
i – orbit inclination to the ecliptic plane (degrees)	6.912803

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	334.912176	2.06308898	0.46777302	353.091795	226.469318	6.648598	1.09803162	2.963313
01/21/1858	262.560083	2.06010325	0.47175289	354.172319	226.078557	6.725379	1.08824358	2.956883
01/29/1887	199.450385	2.05674593	0.47543107	354.862303	225.766557	6.779449	1.07890500	2.949657
02/07/1916	143.933642	2.05472890	0.47953792	355.601442	225.377514	6.838317	1.06940848	2.945319
02/14/1945	99.257687	2.04894867	0.48363631	356.006177	225.074103	6.888886	1.05800271	2.932900
02/22/1974	65.277305	2.04705270	0.48545768	356.250031	224.816131	6.913241	1.05329524	2.928830
03/02/2003	37.693238	2.04520763	0.48467142	356.380907	224.516192	6.922663	1.05395394	2.924871
03/09/2032	7.264866	2.04773178	0.48278016	356.715465	224.275242	6.913620	1.05912750	2.930287
03/17/2061	326.906300	2.05229485	0.47745788	357.215257	224.024457	6.891353	1.07241050	2.940087
03/25/2090	275.196208	2.05557875	0.47468136	357.873968	223.798415	6.887644	1.07983383	2.947147
04/03/2119	214.855181	2.06026202	0.47120585	358.825265	223.556147	6.896688	1.08945451	2.957225
04/10/2148	147.282627	2.06053905	0.47055999	359.825443	223.287122	6.908882	1.09093181	2.957821
04/18/2177	77.058228	2.06160699	0.46981368	0.700265	223.063018	6.926393	1.09303582	2.960121

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