Asteroid General Data

2014 QP₄₃₉

General information

Preliminary designation	2014 QP₄₃₉
Group	Amor
Absolute magnitude	20.65
Approximate diameter (m)	200
Approximate mass (kg)	1.40·10¹⁰
Number of observations	7
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	54.281812
a – orbit major semiaxis (astronomical units)	2.00415300
e – orbit eccentricity	0.38837700
ω – orbit ascending node-perihelion angle (degrees)	268.037263
Ω – longitude of orbit ascending node (degrees)	141.182646
i – orbit inclination to the ecliptic plane (degrees)	20.194714

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	168.707968	2.00430825	0.38792387	265.243104	143.565304	20.186598	1.22678924	2.837575
01/21/1858	251.250537	2.00391700	0.38832832	265.782972	143.158793	20.187642	1.22573927	2.836744
01/29/1887	334.340485	2.00368206	0.38875754	266.006393	142.884816	20.186588	1.22473555	2.836246
02/07/1916	57.178740	2.00384054	0.38825634	266.548077	142.464700	20.189380	1.22583674	2.836582
02/14/1945	140.535223	2.00372458	0.38873518	266.879358	142.164415	20.184763	1.22480634	2.836336
02/22/1974	223.464896	2.00341793	0.38840240	267.405119	141.755156	20.195169	1.22528560	2.835685
03/02/2003	306.442945	2.00399710	0.38849750	267.731448	141.449586	20.187931	1.22544924	2.836914
03/09/2032	29.003137	2.00411259	0.38821486	268.229263	141.053561	20.196940	1.22608630	2.837160
03/17/2061	111.972586	2.00337508	0.38887243	268.564020	140.739357	20.191988	1.22431775	2.835594
03/25/2090	195.455680	2.00432276	0.38829053	268.888559	140.408357	20.189135	1.22606322	2.837606
04/03/2119	278.591662	2.00366056	0.38880484	269.414035	140.019242	20.197742	1.22462763	2.836200
04/10/2148	1.807071	2.00371413	0.38912228	269.624503	139.745617	20.197661	1.22402431	2.836314
04/18/2177	84.203286	2.00410993	0.38860264	270.174980	139.329658	20.205508	1.22530752	2.837154

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