Asteroid General Data

2018 NG₂

General information

Preliminary designation	2018 NG₂
Group	Amor
Absolute magnitude	21.59
Approximate diameter (m)	130
Approximate mass (kg)	3.82·10⁹
Number of observations	45
Arc length (days)	1630

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	130.410990
a – orbit major semiaxis (astronomical units)	1.50754100
e – orbit eccentricity	0.14614100
ω – orbit ascending node-perihelion angle (degrees)	23.587252
Ω – longitude of orbit ascending node (degrees)	300.666954
i – orbit inclination to the ecliptic plane (degrees)	18.670533

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	204.914222	1.50738305	0.14560864	21.946962	301.612293	18.685681	1.28789506	1.850700
01/21/1858	89.351272	1.50751136	0.14567623	22.234498	301.475299	18.682266	1.28790280	1.850936
01/29/1887	333.973917	1.50743956	0.14578162	22.482275	301.343381	18.680106	1.28768258	1.850804
02/07/1916	218.196513	1.50749468	0.14578032	22.654734	301.201038	18.677236	1.28773162	1.850906
02/14/1945	102.585309	1.50743941	0.14603596	22.937166	301.064631	18.676634	1.28729905	1.850804
02/22/1974	346.837660	1.50754330	0.14614557	23.178045	300.928739	18.674783	1.28722252	1.850995
03/02/2003	231.217018	1.50743248	0.14617234	23.451805	300.791876	18.672139	1.28708755	1.850791
03/09/2032	115.484650	1.50743370	0.14608220	23.669061	300.635013	18.667893	1.28722447	1.850793
03/17/2061	0.426507	1.50742649	0.14625809	23.875072	300.501368	18.665210	1.28695317	1.850780
03/25/2090	245.027106	1.50739905	0.14639648	24.177630	300.369240	18.660679	1.28672114	1.850730
04/03/2119	129.628452	1.50739716	0.14648596	24.440513	300.230564	18.659332	1.28658464	1.850726
04/10/2148	13.868743	1.50742057	0.14648135	24.697959	300.083076	18.655007	1.28661157	1.850769
04/18/2177	258.494860	1.50755548	0.14653346	24.893062	299.954227	18.652307	1.28664816	1.851018

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