Asteroid General Data

2021 NW₅

General information

Preliminary designation	2021 NW₅
Group	Amor
Absolute magnitude	20.36
Approximate diameter (m)	230
Approximate mass (kg)	2.09·10¹⁰
Number of observations	205
Arc length (days)	109

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	49.023384
a – orbit major semiaxis (astronomical units)	2.73880600
e – orbit eccentricity	0.53493200
ω – orbit ascending node-perihelion angle (degrees)	326.978715
Ω – longitude of orbit ascending node (degrees)	340.870993
i – orbit inclination to the ecliptic plane (degrees)	14.566943

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.176968	2.73332999	0.54569337	315.968758	349.088621	13.076509	1.24176993	4.518962
01/21/1858	350.055541	2.74109947	0.54139378	316.205030	348.797249	13.083087	1.25708528	4.538244
01/29/1887	130.617537	2.73337034	0.54328506	319.265595	346.468632	13.505068	1.24837108	4.519062
02/07/1916	271.033241	2.74716242	0.53623615	319.889083	345.984053	13.540998	1.27403463	4.553309
02/14/1945	58.223202	2.73204345	0.54197002	321.971468	344.329992	13.866750	1.25135780	4.515772
02/22/1974	198.889576	2.74793136	0.53358003	323.659083	343.216147	14.055660	1.28169006	4.555221
03/02/2003	342.589123	2.74002925	0.53582322	324.592986	342.381598	14.197264	1.27185795	4.535586
03/09/2032	123.506875	2.74322467	0.53354007	326.942327	340.826146	14.550263	1.27960440	4.543522
03/17/2061	265.910255	2.74522992	0.53036805	327.782437	340.187012	14.640993	1.28924769	4.548505
03/25/2090	48.863612	2.73872314	0.53350348	329.460559	338.982899	14.926885	1.27760481	4.532343
04/03/2119	192.035431	2.74481045	0.52819662	331.114312	338.019740	15.135179	1.29501085	4.547463
04/10/2148	333.495398	2.74405539	0.52831177	331.848445	337.345794	15.245506	1.29433863	4.545586
04/18/2177	112.358578	2.73868595	0.52924768	334.059404	336.101315	15.613841	1.28924278	4.532251

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