Asteroid General Data

2017 BL₁₂₃

General information

Preliminary designation	2017 BL₁₂₃
Group	Amor
Absolute magnitude	25.05
Approximate diameter (m)	26
Approximate mass (kg)	3.21·10⁷
Number of observations	50
Arc length (days)	47

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.879102
a – orbit major semiaxis (astronomical units)	2.00149300
e – orbit eccentricity	0.46204600
ω – orbit ascending node-perihelion angle (degrees)	327.974649
Ω – longitude of orbit ascending node (degrees)	179.386491
i – orbit inclination to the ecliptic plane (degrees)	2.993599

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	207.464653	2.00533317	0.46248302	322.841283	182.676266	2.832727	1.07790062	2.839752
01/21/1858	290.383414	2.00221529	0.46438049	323.800795	182.018283	2.861034	1.07242557	2.833132
01/29/1887	18.696216	2.00162296	0.46174215	324.311727	181.681542	2.876793	1.07738926	2.831875
02/07/1916	109.778626	1.99862041	0.46384181	325.287001	181.085894	2.907926	1.07157671	2.825505
02/14/1945	204.685854	2.00069932	0.46154374	325.589509	180.814240	2.919899	1.07728908	2.829915
02/22/1974	295.387971	1.99953330	0.46373148	326.625729	180.226609	2.952254	1.07228676	2.827441
03/02/2003	26.526225	2.00167510	0.46210390	327.018930	179.860400	2.964566	1.07669323	2.831985
03/09/2032	114.034011	2.00193930	0.46196537	328.069159	179.325940	2.994895	1.07711268	2.832546
03/17/2061	209.436741	1.99977227	0.46156672	328.437433	178.971783	3.012410	1.07674395	2.827948
03/25/2090	301.607834	2.00011472	0.46100294	329.265073	178.569268	3.039430	1.07805595	2.828674
04/03/2119	36.585519	2.00074617	0.46141559	329.747593	178.162468	3.057901	1.07757069	2.830014
04/10/2148	128.427217	1.99928850	0.46076189	330.612934	177.751274	3.085866	1.07809255	2.826922
04/18/2177	227.107262	1.99903898	0.46154611	331.066312	177.316257	3.100910	1.07639033	2.826393

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