Asteroid General Data

2018 VA₁

General information

Preliminary designation	2018 VA₁
Group	Apollo
Absolute magnitude	26.85
Approximate diameter (m)	11
Approximate mass (kg)	2.67·10⁶
Number of observations	20
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	310.542618
a – orbit major semiaxis (astronomical units)	1.37294700
e – orbit eccentricity	0.27167500
ω – orbit ascending node-perihelion angle (degrees)	19.128151
Ω – longitude of orbit ascending node (degrees)	41.007817
i – orbit inclination to the ecliptic plane (degrees)	12.398241

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	203.028233	1.38038510	0.27474314	16.193057	42.199728	12.437086	1.00113376	1.621814
01/21/1858	167.331949	1.37986976	0.27452040	16.403537	42.061678	12.432850	1.00106736	1.620906
01/29/1887	128.956154	1.37872773	0.27408584	16.950752	41.853799	12.427733	1.00083799	1.618894
02/07/1916	102.664077	1.37885012	0.27416699	17.162550	41.717031	12.420560	1.00081493	1.619109
02/14/1945	90.530104	1.37449774	0.27213054	17.796253	41.513331	12.429755	1.00045493	1.611449
02/22/1974	90.727515	1.37638517	0.27305274	18.100565	41.334668	12.412447	1.00055942	1.614770
03/02/2003	87.198295	1.37437506	0.27225262	18.617449	41.161964	12.408439	1.00019785	1.611234
03/09/2032	95.400152	1.37317021	0.27192296	19.199662	40.979653	12.398117	0.99977369	1.609115
03/17/2061	106.413967	1.37448908	0.27268850	19.427078	40.805284	12.383814	0.99968172	1.611434
03/25/2090	108.316746	1.37523575	0.27322740	19.632321	40.652097	12.374908	0.99948367	1.612747
04/03/2119	107.844676	1.37482209	0.27300982	19.875919	40.499608	12.370037	0.99948216	1.612020
04/10/2148	115.935238	1.37290958	0.27214306	20.278026	40.328384	12.370033	0.99928176	1.608657
04/18/2177	132.548512	1.37152273	0.27149690	20.579517	40.169369	12.367257	0.99915857	1.606220

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