Asteroid General Data

2021 XN₂

General information

Preliminary designation	2021 XN₂
Group	Apollo
Absolute magnitude	27.35
Approximate diameter (m)	9
Approximate mass (kg)	1.34·10⁶
Number of observations	60
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	351.625549
a – orbit major semiaxis (astronomical units)	1.79191200
e – orbit eccentricity	0.45382000
ω – orbit ascending node-perihelion angle (degrees)	196.960985
Ω – longitude of orbit ascending node (degrees)	253.444345
i – orbit inclination to the ecliptic plane (degrees)	6.744425

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	356.873795	1.80987096	0.46071131	192.710092	255.526498	6.814383	0.97604295	2.434849
01/21/1858	325.841946	1.81248301	0.46060871	193.275000	255.154555	6.769566	0.97763754	2.440122
01/29/1887	288.322496	1.81176541	0.46032339	193.566523	254.937482	6.768629	0.97776742	2.438673
02/07/1916	263.373320	1.78717740	0.45403320	194.691922	254.605445	6.926474	0.97573953	2.389198
02/14/1945	315.849212	1.78747603	0.45365838	195.102195	254.395263	6.917239	0.97657255	2.389797
02/22/1974	3.131612	1.78831390	0.45323250	195.715207	254.024493	6.885295	0.97779193	2.391477
03/02/2003	52.075955	1.78831996	0.45298592	196.068875	253.799573	6.877615	0.97823621	2.391489
03/09/2032	93.425503	1.79170961	0.45430266	196.967952	253.421900	6.748068	0.97773116	2.398292
03/17/2061	146.498069	1.78679516	0.45200804	197.508519	253.106849	6.754809	0.97914939	2.388431
03/25/2090	204.068274	1.78396669	0.45157207	197.944178	252.835164	6.762286	0.97837716	2.382762
04/03/2119	268.636649	1.78325387	0.45145463	198.292000	252.584409	6.758352	0.97819566	2.381334
04/10/2148	332.578792	1.78427050	0.45178426	198.621165	252.340456	6.752694	0.97816518	2.383371
04/18/2177	32.293263	1.78572310	0.45281230	199.076948	252.024255	6.737126	0.97712571	2.386282

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