Asteroid General Data

2019 NW₄

General information

Preliminary designation	2019 NW₄
Group	Amor
Absolute magnitude	22.66
Approximate diameter (m)	78
Approximate mass (kg)	8.71·10⁸
Number of observations	27
Arc length (days)	81

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.174861
a – orbit major semiaxis (astronomical units)	2.41123000
e – orbit eccentricity	0.52278300
ω – orbit ascending node-perihelion angle (degrees)	225.654734
Ω – longitude of orbit ascending node (degrees)	83.542943
i – orbit inclination to the ecliptic plane (degrees)	3.267433

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	113.488176	2.41664197	0.51677418	218.615992	87.603946	3.460508	1.16778379	3.756809
01/21/1858	4.986965	2.42212650	0.51403599	220.481909	86.752114	3.410386	1.17706629	3.769605
01/29/1887	269.099926	2.41187547	0.52097561	220.739528	86.468114	3.401628	1.15534718	3.745700
02/07/1916	173.426154	2.41825343	0.51479626	221.417810	85.977647	3.380318	1.17334560	3.760567
02/14/1945	68.460203	2.41271966	0.52123460	223.192580	85.120535	3.336031	1.15512670	3.747666
02/22/1974	336.865318	2.41333847	0.52060594	223.173715	84.916096	3.331672	1.15694012	3.749108
03/02/2003	230.047317	2.42262325	0.51695374	225.239003	83.830681	3.273741	1.17023910	3.770765
03/09/2032	132.652042	2.41250977	0.52246797	225.585788	83.527151	3.267041	1.15205069	3.747177
03/17/2061	40.714711	2.41549300	0.51779668	225.861723	83.185236	3.256313	1.16475875	3.754130
03/25/2090	296.550593	2.41306210	0.52118073	228.111575	82.027591	3.203279	1.15542063	3.748464
04/03/2119	205.847972	2.41145291	0.52236027	228.094763	81.835262	3.199626	1.15180572	3.744715
04/10/2148	101.299166	2.42187845	0.51644364	230.235904	80.621927	3.149912	1.17111474	3.769026
04/18/2177	0.455563	2.41289827	0.52333347	230.862421	80.210558	3.134276	1.15014784	3.748082

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