Asteroid General Data

2014 QS₄₃₉ (511523)

General information

Preliminary designation	2014 QS₄₃₉
Number	511523
Group	Amor
Absolute magnitude	19.39
Approximate diameter (m)	350
Approximate mass (kg)	7.98·10¹⁰
Number of observations	312
Arc length (days)	4135

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.674023
a – orbit major semiaxis (astronomical units)	1.63222800
e – orbit eccentricity	0.36504500
ω – orbit ascending node-perihelion angle (degrees)	134.924008
Ω – longitude of orbit ascending node (degrees)	87.446127
i – orbit inclination to the ecliptic plane (degrees)	11.454094

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.997280	1.63080977	0.36545794	132.409999	88.942366	11.362934	1.03481739	2.082599
01/21/1858	26.923505	1.63026270	0.36546392	132.802832	88.700423	11.380334	1.03446050	2.081551
01/29/1887	6.072239	1.63007994	0.36493129	133.121650	88.496682	11.390740	1.03521277	2.081201
02/07/1916	345.405943	1.63020710	0.36502970	133.393255	88.304591	11.398750	1.03513309	2.081444
02/14/1945	321.736297	1.63075734	0.36499043	133.814712	88.072293	11.412702	1.03554652	2.082498
02/22/1974	295.896223	1.63187637	0.36492875	134.241529	87.848548	11.433342	1.03635776	2.084642
03/02/2003	267.307956	1.63237316	0.36514727	134.651212	87.620334	11.447618	1.03631657	2.085594
03/09/2032	236.962377	1.63224862	0.36508385	134.970771	87.426063	11.455936	1.03634101	2.085355
03/17/2061	208.442386	1.63165459	0.36500657	135.343944	87.192969	11.471840	1.03608995	2.084217
03/25/2090	182.328144	1.63137414	0.36454907	135.670403	86.990576	11.486045	1.03665821	2.083680
04/03/2119	158.326740	1.63029506	0.36419088	136.060445	86.724546	11.506534	1.03655646	2.081613
04/10/2148	137.145016	1.63011033	0.36407033	136.401319	86.523368	11.518370	1.03663553	2.081259
04/18/2177	116.714601	1.63069029	0.36388401	136.710728	86.334960	11.524488	1.03730816	2.082370

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