Asteroid General Data

2018 NX

General information

Preliminary designation	2018 NX
Group	Aten
Absolute magnitude	27.75
Approximate diameter (m)	8
Approximate mass (kg)	7.69·10⁵
Number of observations	28
Arc length (days)	11

Approaches

Date	Object	r, AU	r, km
07/07/2018 06:14:24 PM	Earth	0.000781	116 823

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	17.108963
a – orbit major semiaxis (astronomical units)	0.89789139
e – orbit eccentricity	0.14645283
ω – orbit ascending node-perihelion angle (degrees)	202.812045
Ω – longitude of orbit ascending node (degrees)	284.143701
i – orbit inclination to the ecliptic plane (degrees)	4.056617

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	178.539571	0.95288873	0.08908824	214.062033	292.073846	5.205696	0.86799754	0.930173
01/21/1858	272.944837	0.95081306	0.09125894	214.311479	290.767117	5.195877	0.86404287	0.927136
01/29/1887	14.664399	0.95492270	0.08763274	216.287531	289.991252	5.206178	0.87124021	0.933153
02/07/1916	5.109085	0.95847250	0.08546890	218.748319	289.083457	5.222783	0.87655291	0.938361
02/14/1945	350.951610	0.95765444	0.08596847	218.637336	288.345433	5.222414	0.87532635	0.937160
02/22/1974	331.211599	0.95956355	0.08464324	220.572943	287.583421	5.226501	0.87834297	0.939964
03/02/2003	155.887722	0.97680385	0.07153073	232.681253	285.754313	5.336807	0.90693236	0.965410
03/09/2032	173.742149	0.89809820	0.14662782	202.832343	284.091135	4.056194	0.76641202	0.851111
03/17/2061	219.063501	0.89621262	0.14850246	204.424551	282.512247	4.000479	0.76312284	0.848432
03/25/2090	324.358776	0.88273542	0.16703719	204.275269	280.475307	3.002389	0.73528578	0.829366
04/03/2119	343.407403	0.88123966	0.16763903	207.291920	278.140132	2.927372	0.73350950	0.827259
04/10/2148	12.647440	0.88071428	0.16798404	209.220641	276.718604	2.886816	0.73276834	0.826520
04/18/2177	58.027480	0.88386928	0.16581165	212.810722	273.923755	2.719911	0.73731346	0.830965

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