Asteroid General Data

2019 VS₄

General information

Preliminary designation	2019 VS₄
Group	Apollo
Absolute magnitude	27.31
Approximate diameter (m)	9
Approximate mass (kg)	1.41·10⁶
Number of observations	170
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
11/06/2019 02:52:48 AM	Moon	0.000896	134 094
11/06/2019 04:33:36 PM	Earth	0.000932	139 373

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.955241
a – orbit major semiaxis (astronomical units)	2.02946018
e – orbit eccentricity	0.51320076
ω – orbit ascending node-perihelion angle (degrees)	188.806912
Ω – longitude of orbit ascending node (degrees)	223.297345
i – orbit inclination to the ecliptic plane (degrees)	3.500322

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.431618	2.02404860	0.51353027	181.401510	225.700732	3.941057	0.98463838	2.879599
01/21/1858	148.598818	2.03859796	0.51432748	182.302821	225.124812	3.751842	0.99009100	2.910704
01/29/1887	138.563847	2.03882272	0.51473825	182.909734	224.891429	3.770662	0.98936268	2.911185
02/07/1916	123.694613	2.03972336	0.51794166	183.475837	224.556651	3.782883	0.98326565	2.913114
02/14/1945	116.978381	2.03625827	0.51815619	183.916660	224.196224	3.805966	0.98115845	2.905694
02/22/1974	110.311890	2.03800505	0.51618807	184.290547	223.879759	3.803118	0.98601116	2.909434
03/02/2003	98.031883	2.03958296	0.51489504	184.802366	223.629762	3.803595	0.98941180	2.912813
03/09/2032	93.247069	2.02902873	0.51395728	188.995802	223.261390	3.506950	0.98619464	2.890233
03/17/2061	104.897973	2.03052469	0.51609798	189.405728	222.970204	3.517021	0.98257501	2.893430
03/25/2090	116.011664	2.03004864	0.51618500	189.668896	222.694340	3.525918	0.98216799	2.892413
04/03/2119	114.455937	2.03789667	0.51468388	190.175387	222.120273	3.421179	0.98902410	2.909202
04/10/2148	96.507691	2.04447934	0.51493504	191.149569	221.505522	3.339322	0.99170528	2.923309
04/18/2177	75.376112	2.03769083	0.51565111	191.949155	221.231828	3.368892	0.98695329	2.908761

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