Asteroid General Data

2018 QJ₁

General information

Preliminary designation	2018 QJ₁
Group	Apollo
Absolute magnitude	25.07
Approximate diameter (m)	26
Approximate mass (kg)	3.12·10⁷
Number of observations	16
Arc length (days)	43

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.251051
a – orbit major semiaxis (astronomical units)	2.16064500
e – orbit eccentricity	0.53827800
ω – orbit ascending node-perihelion angle (degrees)	151.284925
Ω – longitude of orbit ascending node (degrees)	140.169983
i – orbit inclination to the ecliptic plane (degrees)	8.114495

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	117.906981	2.16099798	0.53895623	145.948315	143.635008	7.631976	0.99631465	3.176744
01/21/1858	169.005315	2.15995758	0.53839933	146.952203	143.022762	7.717799	0.99703787	3.174450
01/29/1887	219.174263	2.15869748	0.53986308	147.805523	142.458333	7.788949	0.99329640	3.171672
02/07/1916	271.815629	2.15848952	0.53684375	148.152455	142.154099	7.828524	0.99971791	3.171214
02/14/1945	324.420688	2.16258760	0.53755947	149.250957	141.535474	7.917870	1.00006815	3.180249
02/22/1974	12.803054	2.15845087	0.54030016	149.782924	141.088068	7.968592	0.99223951	3.171129
03/02/2003	58.755411	2.16160278	0.53925188	150.471129	140.676301	8.017093	0.99595443	3.178077
03/09/2032	108.260380	2.15956563	0.53816030	151.383826	140.136457	8.120008	0.99737315	3.173586
03/17/2061	159.304655	2.16131414	0.53871962	151.885940	139.698416	8.158202	0.99697180	3.177441
03/25/2090	211.649785	2.16002109	0.53725758	152.430538	139.397970	8.204462	0.99953339	3.174590
04/03/2119	265.143215	2.16101690	0.54020347	153.324628	138.860627	8.284993	0.99362807	3.176785
04/10/2148	309.844929	2.15918003	0.53966201	153.815802	138.441399	8.343326	0.99395259	3.172736
04/18/2177	358.980501	2.16216523	0.53732902	154.539266	138.118890	8.386974	1.00037111	3.179318

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