Asteroid General Data

2018 VB₄ (885347)

General information

Preliminary designation	2018 VB₄
Number	885347
Group	Apollo
Absolute magnitude	21.28
Approximate diameter (m)	150
Approximate mass (kg)	5.86·10⁹
Number of observations	116
Arc length (days)	2598

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	187.457087
a – orbit major semiaxis (astronomical units)	1.00454100
e – orbit eccentricity	0.59785800
ω – orbit ascending node-perihelion angle (degrees)	13.267995
Ω – longitude of orbit ascending node (degrees)	198.359691
i – orbit inclination to the ecliptic plane (degrees)	13.511392

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	43.937471	1.00405919	0.59783989	12.109021	199.409948	13.522237	0.40379256	1.006096
01/21/1858	345.288152	1.00420880	0.59792383	12.301968	199.276620	13.516707	0.40376842	1.006321
01/29/1887	280.869097	1.00490178	0.59787523	12.454972	199.083052	13.501036	0.40409589	1.007363
02/07/1916	216.393592	1.00407158	0.59798766	12.538558	198.942133	13.518073	0.40364916	1.006115
02/14/1945	158.510178	1.00407059	0.59785154	12.772971	198.784050	13.531884	0.40378544	1.006114
02/22/1974	103.551179	1.00401256	0.59785312	12.895304	198.675861	13.530463	0.40376051	1.006026
03/02/2003	45.963337	1.00434985	0.59781202	13.046429	198.560675	13.526069	0.40393744	1.006533
03/09/2032	345.002630	1.00472757	0.59784326	13.281857	198.339239	13.509518	0.40405796	1.007101
03/17/2061	279.009511	1.00449007	0.59789569	13.375706	198.224039	13.508881	0.40390978	1.006744
03/25/2090	222.245253	1.00416003	0.59790150	13.603193	198.024848	13.540555	0.40377124	1.006248
04/03/2119	168.803724	1.00370793	0.59800775	13.734456	197.921253	13.543278	0.40348281	1.005568
04/10/2148	117.319376	1.00391247	0.59800698	13.859373	197.805155	13.539883	0.40356581	1.005876
04/18/2177	61.588898	1.00399670	0.59807219	14.076759	197.642257	13.531173	0.40353419	1.006002

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