Asteroid General Data

2018 QU

General information

Preliminary designation	2018 QU
Group	Amor
Absolute magnitude	23.57
Approximate diameter (m)	51
Approximate mass (kg)	2.48·10⁸
Number of observations	44
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	96.120114
a – orbit major semiaxis (astronomical units)	1.82679300
e – orbit eccentricity	0.36169700
ω – orbit ascending node-perihelion angle (degrees)	3.855691
Ω – longitude of orbit ascending node (degrees)	332.924056
i – orbit inclination to the ecliptic plane (degrees)	16.534011

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.390966	1.82678289	0.36104565	1.549772	334.104990	16.574550	1.16723087	2.469056
01/21/1858	348.741993	1.82697159	0.36128816	1.897256	333.948943	16.571356	1.16690838	2.469439
01/29/1887	260.013521	1.82708255	0.36126279	2.223023	333.768870	16.562894	1.16702562	2.469664
02/07/1916	170.851207	1.82673162	0.36152441	2.578109	333.602449	16.561523	1.16632354	2.468952
02/14/1945	81.715101	1.82651677	0.36191698	2.911156	333.418673	16.558873	1.16546934	2.468517
02/22/1974	352.866060	1.82693488	0.36200929	3.247133	333.247687	16.548739	1.16556748	2.469365
03/02/2003	263.554956	1.82652041	0.36211266	3.611070	333.068223	16.544604	1.16511425	2.468524
03/09/2032	174.486850	1.82648547	0.36181358	3.966286	332.885371	16.532548	1.16563822	2.468453
03/17/2061	86.015814	1.82720648	0.36170498	4.339425	332.714993	16.519266	1.16629679	2.469915
03/25/2090	357.098801	1.82686680	0.36199013	4.653269	332.538065	16.514398	1.16555904	2.469227
04/03/2119	268.094784	1.82680098	0.36182917	4.993532	332.377953	16.502658	1.16581109	2.469093
04/10/2148	179.092539	1.82647902	0.36246056	5.371391	332.198049	16.503022	1.16445240	2.468440
04/18/2177	90.294735	1.82688543	0.36255266	5.705685	332.019913	16.489758	1.16454325	2.469264

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