Asteroid General Data

2018 XN₂

General information

Preliminary designation	2018 XN₂
Group	Apollo
Absolute magnitude	24.91
Approximate diameter (m)	28
Approximate mass (kg)	3.89·10⁷
Number of observations	27
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	295.472506
a – orbit major semiaxis (astronomical units)	1.62105200
e – orbit eccentricity	0.40766500
ω – orbit ascending node-perihelion angle (degrees)	329.757995
Ω – longitude of orbit ascending node (degrees)	56.882286
i – orbit inclination to the ecliptic plane (degrees)	3.148369

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.508117	1.61415569	0.40598101	325.807242	59.637114	3.008405	0.95883913	2.050778
01/21/1858	346.433523	1.61268366	0.40565762	326.095650	59.324066	3.022041	0.95848624	2.047974
01/29/1887	46.795635	1.62093424	0.40820628	327.191171	58.843835	3.134684	0.95925870	2.063710
02/07/1916	67.473430	1.62133322	0.40798422	327.473823	58.670836	3.130042	0.95985485	2.064472
02/14/1945	91.741786	1.62068644	0.40762390	328.098758	58.179587	3.135353	0.96005591	2.063237
02/22/1974	117.349122	1.62024239	0.40741445	328.720499	57.664961	3.145275	0.96013222	2.062389
03/02/2003	144.680885	1.61960659	0.40740164	329.418139	57.049330	3.150830	0.95977620	2.061175
03/09/2032	170.546065	1.62076285	0.40773582	329.842924	56.857888	3.148372	0.95991978	2.063383
03/17/2061	195.253251	1.61995080	0.40745265	330.395149	56.458037	3.152513	0.95989755	2.061832
03/25/2090	221.950394	1.62087780	0.40765771	330.831955	56.223970	3.150751	0.96011448	2.063602
04/03/2119	246.264853	1.61995185	0.40740945	331.298913	55.933071	3.151729	0.95996815	2.061834
04/10/2148	272.676200	1.61996636	0.40767367	331.542876	55.814147	3.150094	0.95954873	2.061862
04/18/2177	295.503319	1.62091411	0.40790234	331.968390	55.555031	3.146739	0.95973945	2.063672

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