Asteroid General Data

2019 JF

General information

Preliminary designation	2019 JF
Group	Apollo
Absolute magnitude	23.67
Approximate diameter (m)	49
Approximate mass (kg)	2.16·10⁸
Number of observations	113
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.478982
a – orbit major semiaxis (astronomical units)	1.79588100
e – orbit eccentricity	0.68242400
ω – orbit ascending node-perihelion angle (degrees)	236.851985
Ω – longitude of orbit ascending node (degrees)	246.694080
i – orbit inclination to the ecliptic plane (degrees)	0.604615

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	292.902276	1.79188467	0.68209104	222.840115	259.635002	0.640958	0.56965620	2.398643
01/21/1858	331.347384	1.79055698	0.68402063	225.256736	257.459381	0.632519	0.56577907	2.395978
01/29/1887	10.973307	1.79063449	0.68395963	227.243396	255.722419	0.621351	0.56591279	2.396134
02/07/1916	43.892667	1.79432462	0.68212353	230.353225	252.901932	0.606037	0.57037358	2.403544
02/14/1945	72.991456	1.79358536	0.68049368	232.346616	251.034411	0.608152	0.57306186	2.402059
02/22/1974	97.105439	1.79527462	0.68039946	233.976074	249.440232	0.604976	0.57377074	2.405453
03/02/2003	120.842602	1.79575806	0.68075593	235.512117	247.894991	0.603615	0.57328511	2.406425
03/09/2032	142.631230	1.79641020	0.68238677	237.087664	246.483427	0.605164	0.57056365	2.407736
03/17/2061	167.913136	1.79178262	0.68327197	239.762244	244.108478	0.605500	0.56750777	2.398439
03/25/2090	204.205718	1.79056837	0.68234418	242.305039	241.791674	0.599255	0.56878447	2.396001
04/03/2119	239.189289	1.79260828	0.67984140	245.471091	238.831982	0.590479	0.57391895	2.400097
04/10/2148	269.759247	1.79369620	0.67822885	247.291421	237.082560	0.587205	0.57715968	2.402282
04/18/2177	296.476305	1.79448872	0.67810027	249.315162	235.050585	0.589560	0.57764543	2.403874

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