Asteroid General Data

2015 XO₅₅

General information

Preliminary designation	2015 XO₅₅
Group	Amor
Absolute magnitude	23.40
Approximate diameter (m)	55
Approximate mass (kg)	3.13·10⁸
Number of observations	26
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	18.847531
a – orbit major semiaxis (astronomical units)	1.91600300
e – orbit eccentricity	0.37347700
ω – orbit ascending node-perihelion angle (degrees)	231.315623
Ω – longitude of orbit ascending node (degrees)	211.211472
i – orbit inclination to the ecliptic plane (degrees)	2.097815

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.478474	1.91661460	0.37421633	227.563442	213.641270	2.085809	1.19938611	2.653400
01/21/1858	169.036988	1.91608054	0.37394196	228.070208	213.284226	2.087403	1.19957763	2.652291
01/29/1887	148.023252	1.91614330	0.37421207	228.566323	212.967049	2.090082	1.19909934	2.652422
02/07/1916	126.569714	1.91605304	0.37341483	229.189683	212.553370	2.090502	1.20057043	2.652234
02/14/1945	105.869215	1.91596710	0.37364915	229.659003	212.230403	2.093770	1.20006762	2.652056
02/22/1974	84.050284	1.91584451	0.37357058	230.370716	211.840835	2.093727	1.20014136	2.651801
03/02/2003	63.488335	1.91588682	0.37364492	230.809012	211.531036	2.096014	1.20002544	2.651889
03/09/2032	42.067926	1.91547601	0.37410750	231.378816	211.184488	2.098734	1.19888208	2.651036
03/17/2061	21.490593	1.91586097	0.37380101	231.844500	210.834508	2.100696	1.19971020	2.651836
03/25/2090	0.041694	1.91586291	0.37401966	232.330669	210.510096	2.103076	1.19929251	2.651840
04/03/2119	339.195278	1.91589108	0.37332227	232.951069	210.099198	2.103818	1.20064627	2.651898
04/10/2148	317.882749	1.91614241	0.37319516	233.442953	209.754355	2.106424	1.20104733	2.652420
04/18/2177	296.750770	1.91579744	0.37331407	234.076065	209.381521	2.107123	1.20060331	2.651704

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