Asteroid General Data

2018 QR

General information

Preliminary designation	2018 QR
Group	Amor
Absolute magnitude	24.74
Approximate diameter (m)	30
Approximate mass (kg)	4.92·10⁷
Number of observations	43
Arc length (days)	85

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	241.931157
a – orbit major semiaxis (astronomical units)	2.09136800
e – orbit eccentricity	0.46605700
ω – orbit ascending node-perihelion angle (degrees)	70.536078
Ω – longitude of orbit ascending node (degrees)	255.881581
i – orbit inclination to the ecliptic plane (degrees)	1.336008

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.295191	2.09132636	0.46374716	62.286371	262.874504	1.372071	1.12147969	3.024359
01/21/1858	332.908656	2.09163936	0.46321864	62.991984	262.173518	1.370723	1.12275301	3.025038
01/29/1887	185.650675	2.09071906	0.46632598	63.598224	261.550693	1.360601	1.11576244	3.023042
02/07/1916	42.665345	2.09015653	0.46826375	65.121661	260.404958	1.352883	1.11141199	3.021822
02/14/1945	257.665824	2.09184650	0.46737233	67.369764	258.717138	1.339511	1.11417532	3.025487
02/22/1974	111.163450	2.09251121	0.46569137	68.745833	257.568475	1.336339	1.11804681	3.026929
03/02/2003	321.192807	2.09260877	0.46539236	69.653387	256.663306	1.338031	1.11872464	3.027141
03/09/2032	173.552179	2.09221418	0.46580071	70.599356	255.771687	1.336638	1.11765932	3.026285
03/17/2061	27.186104	2.09096402	0.46759151	71.664454	254.903005	1.332695	1.11324699	3.023573
03/25/2090	242.317657	2.09033163	0.46876309	73.989899	253.187715	1.323750	1.11046132	3.022201
04/03/2119	95.558982	2.09222244	0.46712453	75.725208	251.760432	1.326451	1.11489401	3.026303
04/10/2148	306.997384	2.09350728	0.46460685	77.111501	250.480551	1.326773	1.12084945	3.029091
04/18/2177	156.949019	2.09263704	0.46570115	77.732096	249.850990	1.327837	1.11809357	3.027202

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