Asteroid General Data

2021 VF₄

General information

Preliminary designation	2021 VF₄
Group	Apollo
Absolute magnitude	25.95
Approximate diameter (m)	17
Approximate mass (kg)	9.24·10⁶
Number of observations	24
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	156.146639
a – orbit major semiaxis (astronomical units)	2.28878700
e – orbit eccentricity	0.60978100
ω – orbit ascending node-perihelion angle (degrees)	305.991454
Ω – longitude of orbit ascending node (degrees)	45.784525
i – orbit inclination to the ecliptic plane (degrees)	3.806859

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	43.471193	2.28380248	0.60649405	298.654733	51.356098	3.686033	0.89868987	3.451345
01/21/1858	193.014903	2.28447278	0.60639599	299.246960	50.872617	3.693593	0.89917765	3.452865
01/29/1887	342.488109	2.28104372	0.60959469	301.035004	49.496297	3.718035	0.89053157	3.445094
02/07/1916	133.946876	2.28290346	0.60879106	302.024515	48.766864	3.734413	0.89309225	3.449308
02/14/1945	283.574106	2.28098492	0.60909714	302.924007	48.010977	3.751628	0.89164353	3.444960
02/22/1974	71.183482	2.28160500	0.60989161	303.898921	47.272770	3.765194	0.89007326	3.446365
03/02/2003	220.893318	2.28028048	0.61058269	305.036140	46.398629	3.783602	0.88798070	3.443365
03/09/2032	6.108133	2.28769223	0.61042706	306.151777	45.581693	3.808570	0.89122300	3.460167
03/17/2061	143.295184	2.28624892	0.61070614	307.016436	44.939705	3.823180	0.89002266	3.456893
03/25/2090	277.475054	2.28908749	0.61122570	308.104668	44.127961	3.845994	0.88993840	3.463333
04/03/2119	50.225526	2.29049864	0.61116734	309.056716	43.479579	3.863288	0.89062067	3.466536
04/10/2148	182.260196	2.28968233	0.61101716	309.946524	42.772295	3.880325	0.89064713	3.464683
04/18/2177	315.851467	2.28951327	0.61158620	310.948947	42.060018	3.902289	0.88927855	3.464299

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