Asteroid General Data

2021 NX

General information

Preliminary designation	2021 NX
Group	Amor
Absolute magnitude	25.27
Approximate diameter (m)	23
Approximate mass (kg)	2.37·10⁷
Number of observations	61
Arc length (days)	2934

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	195.958870
a – orbit major semiaxis (astronomical units)	1.58796900
e – orbit eccentricity	0.31835200
ω – orbit ascending node-perihelion angle (degrees)	215.461487
Ω – longitude of orbit ascending node (degrees)	107.829045
i – orbit inclination to the ecliptic plane (degrees)	3.577993

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	62.825693	1.58130893	0.31501345	211.881489	109.658884	3.617168	1.08317535	1.988500
01/21/1858	253.599205	1.59217247	0.31964193	213.144054	109.010730	3.589832	1.08324739	2.009027
01/29/1887	46.069425	1.59410171	0.32052192	213.482230	108.822439	3.589455	1.08315717	2.012680
02/07/1916	197.676430	1.59379177	0.32042116	213.685787	108.698230	3.590602	1.08310716	2.012093
02/14/1945	350.396168	1.59359890	0.32055906	214.001295	108.550423	3.590672	1.08275633	2.011727
02/22/1974	142.228496	1.59407310	0.32061047	214.199124	108.444167	3.590296	1.08299658	2.012625
03/02/2003	293.286122	1.59362241	0.32081488	214.437307	108.304453	3.592016	1.08236462	2.011772
03/09/2032	105.392131	1.58310017	0.31630043	215.712730	107.715231	3.572245	1.08236491	1.991880
03/17/2061	318.950912	1.58082451	0.31547586	215.981522	107.536651	3.574051	1.08211254	1.987587
03/25/2090	174.756900	1.58097703	0.31552922	216.258324	107.418026	3.573142	1.08213259	1.987874
04/03/2119	29.174924	1.58123362	0.31543997	216.542529	107.264509	3.574678	1.08244934	1.988358
04/10/2148	243.942780	1.58101653	0.31547604	216.790843	107.147490	3.573910	1.08224370	1.987949
04/18/2177	99.918373	1.58084369	0.31562440	217.015076	106.983055	3.575552	1.08189086	1.987623

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