Asteroid General Data

2015 XE₅₅

General information

Preliminary designation	2015 XE₅₅
Group	Apollo
Absolute magnitude	25.98
Approximate diameter (m)	17
Approximate mass (kg)	8.87·10⁶
Number of observations	15
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	28.734329
a – orbit major semiaxis (astronomical units)	1.33771800
e – orbit eccentricity	0.33700800
ω – orbit ascending node-perihelion angle (degrees)	115.646333
Ω – longitude of orbit ascending node (degrees)	242.342409
i – orbit inclination to the ecliptic plane (degrees)	4.223029

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	154.236654	1.32993354	0.33454047	111.497753	245.330026	4.150047	0.88501694	1.533718
01/21/1858	126.915831	1.32940965	0.33428439	111.954933	244.977780	4.155903	0.88500876	1.532812
01/29/1887	104.674234	1.32891895	0.33420569	112.316838	244.658114	4.159856	0.88478668	1.531963
02/07/1916	76.700854	1.33053693	0.33470688	112.694766	244.295765	4.161458	0.88519706	1.534762
02/14/1945	42.816234	1.33070949	0.33505375	113.143793	243.915393	4.165849	0.88485028	1.535060
02/22/1974	359.740601	1.33256989	0.33534979	114.045154	243.354875	4.182480	0.88569286	1.538281
03/02/2003	300.670006	1.33473736	0.33612651	114.889060	242.729558	4.186512	0.88609675	1.542035
03/09/2032	223.100107	1.33709513	0.33684842	115.951378	242.093592	4.215424	0.88669674	1.546123
03/17/2061	135.819183	1.33771347	0.33701115	116.424663	241.703873	4.221542	0.88688911	1.547196
03/25/2090	48.199719	1.33734673	0.33687006	116.711998	241.369673	4.230241	0.88683467	1.546560
04/03/2119	339.783890	1.33432539	0.33564719	117.028154	240.945313	4.260948	0.88646282	1.541322
04/10/2148	282.414461	1.33325488	0.33544048	117.463457	240.519342	4.278494	0.88602722	1.539467
04/18/2177	205.000821	1.33852288	0.33713889	118.622071	239.959705	4.317400	0.88725477	1.548600

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