Asteroid General Data

2004 AF (143992)

General information

Preliminary designation	2004 AF
Number	143992
Group	Apollo
Absolute magnitude	16.13
Approximate diameter (m)	1 600
Approximate mass (kg)	7.21·10¹²
Number of observations	1000
Arc length (days)	15033

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	94.652740
a – orbit major semiaxis (astronomical units)	1.97123100
e – orbit eccentricity	0.55387700
ω – orbit ascending node-perihelion angle (degrees)	57.978821
Ω – longitude of orbit ascending node (degrees)	315.607747
i – orbit inclination to the ecliptic plane (degrees)	27.131123

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	316.740492	1.97193965	0.54738974	55.530732	318.161893	27.657924	0.89252012	2.769115
01/21/1858	129.383654	1.97208087	0.54898612	55.863989	317.835330	27.582203	0.88943585	2.769413
01/29/1887	300.672733	1.97255736	0.54991576	56.300698	317.393878	27.483874	0.88781699	2.770417
02/07/1916	111.678003	1.97253677	0.55058577	56.536309	317.084645	27.432420	0.88648610	2.770373
02/14/1945	282.565282	1.97202662	0.55219227	56.894461	316.709620	27.351295	0.88308876	2.769299
02/22/1974	96.773392	1.97183742	0.55223275	57.340990	316.276968	27.260298	0.88292422	2.768900
03/02/2003	272.161317	1.97091777	0.55283673	57.619774	315.942079	27.206010	0.88132204	2.766963
03/09/2032	87.040112	1.97149087	0.55394326	58.035678	315.503455	27.113676	0.87939680	2.768170
03/17/2061	260.735038	1.97176266	0.55466446	58.448876	315.111341	27.029046	0.87809600	2.768743
03/25/2090	72.938464	1.97224714	0.55569716	58.861788	314.660578	26.942230	0.87627502	2.769763
04/03/2119	244.314198	1.97287674	0.55687832	59.125500	314.330549	26.879743	0.87422446	2.771089
04/10/2148	55.050314	1.97225909	0.55831878	59.536812	313.904469	26.794671	0.87110980	2.769788
04/18/2177	226.583449	1.97256858	0.55829335	59.918474	313.480651	26.720606	0.87129665	2.770440

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