Asteroid General Data

2018 VQ₉

General information

Preliminary designation	2018 VQ₉
Group	Apollo
Absolute magnitude	21.00
Approximate diameter (m)	170
Approximate mass (kg)	8.63·10⁹
Number of observations	54
Arc length (days)	110

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.094198
a – orbit major semiaxis (astronomical units)	2.79871600
e – orbit eccentricity	0.65456700
ω – orbit ascending node-perihelion angle (degrees)	140.904364
Ω – longitude of orbit ascending node (degrees)	318.917918
i – orbit inclination to the ecliptic plane (degrees)	22.096569

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	47.229873	2.82112893	0.66008201	133.112836	326.254801	19.765108	0.95895248	4.738436
01/21/1858	73.248677	2.85306520	0.64556833	134.962278	324.190898	20.142128	1.01121667	4.819125
01/29/1887	82.475303	2.85869366	0.64230705	135.508248	323.582979	20.237074	1.02253456	4.833392
02/07/1916	90.041850	2.84475684	0.64620190	136.500640	322.683384	20.559052	1.00646956	4.798089
02/14/1945	111.161269	2.82660600	0.65007220	137.858424	321.561736	21.015989	0.98910803	4.752242
02/22/1974	155.578720	2.81080214	0.65246376	139.238572	320.386370	21.529867	0.97685561	4.712442
03/02/2003	221.559774	2.80188986	0.65479337	140.286915	319.488212	21.902800	0.96723094	4.690047
03/09/2032	298.668935	2.79316787	0.65621359	141.022748	318.766927	22.168954	0.96025317	4.668165
03/17/2061	11.700779	2.79922005	0.65228724	141.546115	318.180586	22.309698	0.97332453	4.683345
03/25/2090	64.924575	2.81837078	0.64349969	142.420111	317.250994	22.518200	1.00475007	4.731489
04/03/2119	92.632606	2.85275812	0.62654335	143.787323	315.698665	22.901947	1.06538149	4.818347
04/10/2148	101.342236	2.86040282	0.62253489	144.197508	315.216111	22.986775	1.07970227	4.837728
04/18/2177	105.683173	2.84875846	0.62587434	144.926523	314.590514	23.288631	1.06579364	4.808217

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