Asteroid General Data

2018 NF₄

General information

Preliminary designation	2018 NF₄
Group	Apollo
Absolute magnitude	22.48
Approximate diameter (m)	85
Approximate mass (kg)	1.12·10⁹
Number of observations	80
Arc length (days)	119

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	261.428786
a – orbit major semiaxis (astronomical units)	2.05978900
e – orbit eccentricity	0.54124700
ω – orbit ascending node-perihelion angle (degrees)	225.240105
Ω – longitude of orbit ascending node (degrees)	117.493809
i – orbit inclination to the ecliptic plane (degrees)	11.010472

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	291.412942	2.06239087	0.53418543	223.266033	119.517699	11.118017	0.96069171	2.961809
01/21/1858	221.746329	2.06092823	0.53586736	223.580659	119.277627	11.102454	0.95654406	2.958659
01/29/1887	155.532298	2.05843819	0.53863529	223.840285	119.034421	11.090014	0.94969074	2.953299
02/07/1916	91.583232	2.05816770	0.53965019	224.123053	118.721061	11.070874	0.94747712	2.952716
02/14/1945	30.658218	2.05649903	0.54129398	224.344941	118.465079	11.058749	0.94332848	2.949126
02/22/1974	331.197501	2.05678562	0.54099124	224.648324	118.109031	11.035354	0.94408262	2.949743
03/02/2003	271.996585	2.05652654	0.54122089	224.893824	117.815826	11.017967	0.94349141	2.949185
03/09/2032	213.408330	2.05613228	0.53914192	225.377467	117.366825	10.982790	0.94758517	2.948337
03/17/2061	155.039957	2.05646079	0.53800856	225.780424	116.998626	10.954641	0.95006728	2.949044
03/25/2090	95.518739	2.05691209	0.53488089	226.493814	116.432443	10.898994	0.95670912	2.950015
04/03/2119	34.969866	2.05819829	0.53326634	227.088071	115.997911	10.856142	0.96063042	2.952782
04/10/2148	330.567729	2.05937965	0.53021914	228.005516	115.330335	10.786561	0.96745714	2.955325
04/18/2177	264.012657	2.06087306	0.52882328	228.711269	114.850674	10.736216	0.97103540	2.958540

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