Asteroid General Data

1993 VB (37638)

General information

Preliminary designation	1993 VB
Number	37638
Group	Apollo
Absolute magnitude	19.28
Approximate diameter (m)	370
Approximate mass (kg)	9.29·10¹⁰
Number of observations	878
Arc length (days)	10788

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.312387
a – orbit major semiaxis (astronomical units)	1.91306000
e – orbit eccentricity	0.51991600
ω – orbit ascending node-perihelion angle (degrees)	323.235592
Ω – longitude of orbit ascending node (degrees)	145.552885
i – orbit inclination to the ecliptic plane (degrees)	5.078882

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	151.817799	1.90772120	0.51919262	319.158767	148.334433	4.910692	0.91724643	2.634954
01/21/1858	155.708080	1.90806236	0.51867523	319.663856	147.926270	4.937217	0.91839769	2.635660
01/29/1887	159.743251	1.90755235	0.51871112	320.216900	147.514673	4.961993	0.91808374	2.634604
02/07/1916	163.712094	1.90682380	0.51882417	321.073510	146.967394	4.997710	0.91751753	2.633095
02/14/1945	169.351746	1.90663517	0.51877895	321.611310	146.619878	5.018969	0.91751298	2.632704
02/22/1974	170.326059	1.90959099	0.51977412	322.236213	146.225908	5.037884	0.91703502	2.638828
03/02/2003	167.457409	1.91016088	0.51926729	322.736231	145.845929	5.063230	0.91827682	2.640010
03/09/2032	162.295666	1.91315840	0.51941402	323.453389	145.392220	5.083955	0.91943710	2.646226
03/17/2061	153.968267	1.91260931	0.51973008	324.046446	145.052984	5.113643	0.91856872	2.645087
03/25/2090	144.680891	1.91213944	0.51958637	324.601783	144.635375	5.139282	0.91861784	2.644113
04/03/2119	136.525078	1.91140489	0.51921427	325.044507	144.275455	5.167181	0.91897620	2.642589
04/10/2148	129.949768	1.91076647	0.51911905	325.495295	143.951055	5.193639	0.91885119	2.641265
04/18/2177	124.667609	1.91125974	0.51807668	326.130565	143.607557	5.222972	0.92108063	2.642288

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