Asteroid General Data

2018 QP₁

General information

Preliminary designation	2018 QP₁
Group	Apollo
Absolute magnitude	21.30
Approximate diameter (m)	150
Approximate mass (kg)	5.70·10⁹
Number of observations	55
Arc length (days)	230

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.938132
a – orbit major semiaxis (astronomical units)	1.69278500
e – orbit eccentricity	0.47136900
ω – orbit ascending node-perihelion angle (degrees)	273.174699
Ω – longitude of orbit ascending node (degrees)	149.579687
i – orbit inclination to the ecliptic plane (degrees)	14.803100

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	295.063885	1.69283534	0.47194089	270.289076	151.984181	14.772399	0.89391712	2.202534
01/21/1858	358.871152	1.69230763	0.47164055	270.709233	151.632569	14.771782	0.89414673	2.201505
01/29/1887	64.306004	1.69239812	0.47139689	271.072780	151.310440	14.772386	0.89460691	2.201681
02/07/1916	129.560249	1.69243442	0.47140238	271.535860	150.899466	14.777101	0.89461680	2.201752
02/14/1945	194.874247	1.69250367	0.47148333	271.942101	150.554745	14.787922	0.89451640	2.201887
02/22/1974	257.698373	1.69323137	0.47157167	272.440574	150.167022	14.795794	0.89475142	2.203307
03/02/2003	318.533286	1.69339642	0.47142334	272.831908	149.855483	14.801121	0.89508983	2.203629
03/09/2032	20.675202	1.69251642	0.47140830	273.351143	149.462762	14.804450	0.89465014	2.201912
03/17/2061	85.409147	1.69223250	0.47144425	273.705741	149.141030	14.806605	0.89443921	2.201358
03/25/2090	150.550184	1.69251555	0.47142081	274.084058	148.787680	14.806538	0.89462851	2.201910
04/03/2119	215.819893	1.69257821	0.47135154	274.547083	148.393632	14.823060	0.89477886	2.202033
04/10/2148	279.362141	1.69290249	0.47167354	274.939387	148.069652	14.834105	0.89440518	2.202665
04/18/2177	340.199433	1.69340943	0.47145597	275.384143	147.707522	14.844491	0.89504144	2.203655

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