Asteroid General Data

2002 NX₁₈ (455322)

General information

Preliminary designation	2002 NX₁₈
Number	455322
Group	Amor
Absolute magnitude	17.62
Approximate diameter (m)	790
Approximate mass (kg)	9.20·10¹¹
Number of observations	837
Arc length (days)	7888

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.024673
a – orbit major semiaxis (astronomical units)	2.60173200
e – orbit eccentricity	0.59447500
ω – orbit ascending node-perihelion angle (degrees)	223.272701
Ω – longitude of orbit ascending node (degrees)	163.913009
i – orbit inclination to the ecliptic plane (degrees)	2.985832

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	276.761509	2.61002082	0.59206456	216.011516	168.358772	3.057136	1.06471998	4.216640
01/21/1858	232.515374	2.61665421	0.58682292	216.544544	167.837364	3.044873	1.08114154	4.232726
01/29/1887	190.529388	2.60925319	0.59497210	217.182379	167.681267	3.063155	1.05682035	4.214780
02/07/1916	150.934638	2.61509529	0.58708845	218.930080	166.448354	3.022393	1.07980304	4.228944
02/14/1945	108.759215	2.60996065	0.59134140	219.015471	166.332513	3.038759	1.06658287	4.216495
02/22/1974	73.349859	2.61345693	0.58720583	221.409178	164.946946	2.996431	1.07881979	4.224970
03/02/2003	28.664697	2.61318211	0.58834984	221.428507	164.788299	3.001471	1.07571683	4.224304
03/09/2032	350.863906	2.61219169	0.58842526	223.968004	163.360006	2.967451	1.07511212	4.221902
03/17/2061	304.888516	2.61452524	0.58733019	224.066043	163.114027	2.967908	1.07893565	4.227561
03/25/2090	266.957849	2.61149677	0.59094535	226.308594	161.873517	2.939816	1.06824489	4.220218
04/03/2119	222.770928	2.61517506	0.58696043	226.748037	161.366183	2.934883	1.08017079	4.229137
04/10/2148	182.520989	2.60967862	0.59452231	227.805810	160.930073	2.931039	1.05816646	4.215811
04/18/2177	140.579857	2.61516931	0.58627112	229.678129	159.397410	2.897238	1.08197107	4.229123

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