Asteroid General Data

2012 QF₄₂

General information

Preliminary designation	2012 QF₄₂
Group	Amor
Absolute magnitude	21.64
Approximate diameter (m)	120
Approximate mass (kg)	3.56·10⁹
Number of observations	176
Arc length (days)	2687

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.949445
a – orbit major semiaxis (astronomical units)	2.32029600
e – orbit eccentricity	0.54568700
ω – orbit ascending node-perihelion angle (degrees)	237.934552
Ω – longitude of orbit ascending node (degrees)	152.898720
i – orbit inclination to the ecliptic plane (degrees)	4.979043

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	345.213553	2.31677947	0.54772487	231.389768	157.695860	5.135931	1.04782173	3.526368
01/21/1858	67.199186	2.31883241	0.54590208	232.221541	157.012226	5.111902	1.05297699	3.531056
01/29/1887	147.367767	2.32107756	0.54674019	232.753202	156.629939	5.098406	1.05205117	3.536186
02/07/1916	226.507653	2.31989685	0.54667829	233.833956	155.783145	5.073782	1.05165960	3.533488
02/14/1945	304.372445	2.31750494	0.54847694	234.728693	155.192745	5.053183	1.04640693	3.528025
02/22/1974	21.962424	2.31890681	0.54865947	235.859137	154.361572	5.024243	1.04661662	3.531226
03/02/2003	97.798833	2.31839689	0.54884733	236.954883	153.633286	5.004048	1.04595095	3.530062
03/09/2032	176.160578	2.31664483	0.54846544	238.087189	152.810664	4.978000	1.04604520	3.526061
03/17/2061	254.502307	2.31958447	0.54640417	239.229580	151.998526	4.951643	1.05215385	3.532774
03/25/2090	332.029484	2.31938330	0.54749130	240.499633	151.084915	4.926197	1.04954112	3.532315
04/03/2119	50.162213	2.31949017	0.54636030	241.012280	150.582177	4.918478	1.05221282	3.532559
04/10/2148	127.526868	2.32119800	0.54837032	241.789593	150.026367	4.903384	1.04832191	3.536461
04/18/2177	202.841605	2.31961339	0.54824639	242.842698	149.179077	4.886220	1.04789371	3.532840

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