Asteroid General Data

2018 QU₁

General information

Preliminary designation	2018 QU₁
Group	Apollo
Absolute magnitude	22.68
Approximate diameter (m)	77
Approximate mass (kg)	8.47·10⁸
Number of observations	171
Arc length (days)	37

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.113855
a – orbit major semiaxis (astronomical units)	1.88113800
e – orbit eccentricity	0.54208800
ω – orbit ascending node-perihelion angle (degrees)	70.267540
Ω – longitude of orbit ascending node (degrees)	334.174121
i – orbit inclination to the ecliptic plane (degrees)	5.600271

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	187.464678	1.88095838	0.54168476	64.446794	339.074103	5.823507	0.86207189	2.579701
01/21/1858	278.290366	1.88096927	0.54199775	65.335306	338.344265	5.801378	0.86148815	2.579724
01/29/1887	8.189395	1.88034799	0.54238024	66.054991	337.690791	5.746669	0.86048440	2.578446
02/07/1916	98.244860	1.88203838	0.54206173	66.999380	336.904206	5.715487	0.86185739	2.581923
02/14/1945	182.880438	1.88398943	0.54301799	67.765865	336.211792	5.676063	0.86094928	2.585939
02/22/1974	260.768541	1.88437486	0.54264797	68.739895	335.433609	5.651741	0.86182267	2.586733
03/02/2003	341.147587	1.88301722	0.54234088	69.482450	334.823511	5.632350	0.86178001	2.583938
03/09/2032	66.934301	1.88090516	0.54179226	70.620944	333.904894	5.593244	0.86184531	2.579592
03/17/2061	156.928776	1.88104189	0.54228366	71.331723	333.293581	5.576616	0.86098361	2.579873
03/25/2090	243.065169	1.88379820	0.54219911	72.307648	332.453995	5.552021	0.86240449	2.585545
04/03/2119	323.305292	1.88424103	0.54301225	73.123575	331.762456	5.530937	0.86107506	2.586457
04/10/2148	41.987750	1.88292043	0.54298140	73.803218	331.155311	5.513601	0.86052966	2.583739
04/18/2177	122.389497	1.88469577	0.54271396	74.896929	330.237037	5.494904	0.86184506	2.587394

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