Asteroid General Data

2021 VN₃

General information

Preliminary designation	2021 VN₃
Group	Aten
Absolute magnitude	30.59
Approximate diameter (m)	2
Approximate mass (kg)	1.52·10⁴
Number of observations	27
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
11/08/2021 09:54:43 AM	Earth	0.000919	137 431
11/08/2021 08:06:43 PM	Moon	0.000535	80 029

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.810485
a – orbit major semiaxis (astronomical units)	0.81923538
e – orbit eccentricity	0.36345904
ω – orbit ascending node-perihelion angle (degrees)	325.451564
Ω – longitude of orbit ascending node (degrees)	221.358978
i – orbit inclination to the ecliptic plane (degrees)	0.581513

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	15.572924	0.80145336	0.37061246	307.470684	242.740075	1.102899	0.50442476	0.717494
01/21/1858	184.129089	0.80088194	0.37062012	311.368425	238.848055	1.363220	0.50405898	0.716726
01/29/1887	355.978601	0.80148412	0.37101240	314.616692	235.554497	1.380071	0.50412357	0.717535
02/07/1916	144.526896	0.80174212	0.37195348	316.717931	233.458499	1.391209	0.50353135	0.717881
02/14/1945	305.725478	0.80068783	0.37298260	319.873583	230.478938	1.452033	0.50204521	0.716466
02/22/1974	101.030406	0.80228779	0.37360045	322.826201	227.477397	1.439204	0.50255272	0.718614
03/02/2003	238.682236	0.80176500	0.37409526	323.591963	226.730449	1.448798	0.50182851	0.717912
03/09/2032	226.668816	0.81950188	0.36351287	325.912902	220.854372	0.579199	0.52160240	0.741866
03/17/2061	154.010206	0.82798513	0.35894330	329.677841	214.933038	0.463417	0.53078542	0.753415
03/25/2090	301.162349	0.83062805	0.35757185	343.444892	201.228600	0.489138	0.53361884	0.757025
04/03/2119	44.474053	0.82986271	0.35849175	350.770246	193.471872	0.540739	0.53236377	0.755979
04/10/2148	171.232022	0.83196210	0.35785293	6.014101	177.686315	0.417761	0.53424202	0.758850
04/18/2177	247.393631	0.83297076	0.35732136	12.011766	171.797451	0.432978	0.53533251	0.760230

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