Asteroid General Data

1990 VA (5590)

General information

Preliminary designation	1990 VA
Number	5590
Group	Aten
Absolute magnitude	19.91
Approximate diameter (m)	280
Approximate mass (kg)	3.89·10¹⁰
Number of observations	66
Arc length (days)	2218

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	10.161289
a – orbit major semiaxis (astronomical units)	0.98635200
e – orbit eccentricity	0.28008900
ω – orbit ascending node-perihelion angle (degrees)	34.502626
Ω – longitude of orbit ascending node (degrees)	216.243803
i – orbit inclination to the ecliptic plane (degrees)	14.178662

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	57.655911	0.98714858	0.28059855	33.315945	217.566466	14.135222	0.71015612	0.980786
01/21/1858	270.663374	0.98682188	0.28046082	33.441926	217.338624	14.147496	0.71005701	0.980299
01/29/1887	129.195522	0.98631963	0.28007440	33.682091	217.193242	14.152018	0.71007675	0.979551
02/07/1916	359.057824	0.98570805	0.27959664	33.867260	216.968409	14.167616	0.71010738	0.978640
02/14/1945	239.105119	0.98626814	0.27985522	34.092228	216.768951	14.170841	0.71025585	0.979474
02/22/1974	108.626650	0.98566259	0.27953467	34.240594	216.587045	14.175691	0.71013572	0.978573
03/02/2003	348.624958	0.98551538	0.27950131	34.407284	216.365988	14.189337	0.71006254	0.978353
03/09/2032	222.797638	0.98617437	0.28000190	34.541159	216.228610	14.180326	0.71004368	0.979335
03/17/2061	97.702368	0.98471616	0.27895905	34.808738	216.001256	14.201551	0.71002068	0.977163
03/25/2090	327.352073	0.98661683	0.28086466	35.315068	215.725181	14.157766	0.70951104	0.979994
04/03/2119	172.271766	0.98758789	0.28219624	35.917169	215.550339	14.108765	0.70889430	0.981441
04/10/2148	4.328493	0.99035085	0.28414424	35.971031	215.234226	14.095872	0.70894836	0.985563
04/18/2177	152.366710	0.99144138	0.28464107	36.110902	215.103854	14.090224	0.70923645	0.987191

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