Asteroid General Data

2015 XM₅₅

General information

Preliminary designation	2015 XM₅₅
Group	Amor
Absolute magnitude	23.93
Approximate diameter (m)	43
Approximate mass (kg)	1.51·10⁸
Number of observations	25
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	262.227990
a – orbit major semiaxis (astronomical units)	2.50972500
e – orbit eccentricity	0.55766600
ω – orbit ascending node-perihelion angle (degrees)	150.312768
Ω – longitude of orbit ascending node (degrees)	248.222316
i – orbit inclination to the ecliptic plane (degrees)	9.490927

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	220.964982	2.52094833	0.55116036	142.141219	254.300031	8.634025	1.13150155	4.002640
01/21/1858	305.502040	2.52972216	0.54086394	143.311514	253.620921	8.710936	1.16148666	4.023554
01/29/1887	14.454823	2.53800406	0.53391247	143.513866	253.318538	8.711911	1.18293205	4.043329
02/07/1916	73.943406	2.54283931	0.53129352	143.441149	253.037667	8.705625	1.19184527	4.054889
02/14/1945	134.025877	2.53907059	0.53514020	143.860482	252.423494	8.750397	1.18031184	4.045878
02/22/1974	207.183870	2.52280339	0.54491570	145.391642	251.219291	8.934299	1.14808823	4.007059
03/02/2003	296.985793	2.51658083	0.55262371	147.660190	249.761621	9.183140	1.12585859	3.992243
03/09/2032	36.558938	2.50650989	0.55837523	151.550302	247.552499	9.638518	1.10693685	3.968302
03/17/2061	150.314799	2.50091726	0.55956550	154.023196	246.267568	9.944366	1.10149024	3.955028
03/25/2090	268.866600	2.49879583	0.56002826	157.288718	244.663345	10.364732	1.09939956	3.949997
04/03/2119	38.548630	2.48805638	0.56327424	159.529727	243.632662	10.662699	1.08659832	3.924560
04/10/2148	185.148579	2.47919294	0.57036301	161.760353	242.429706	11.016095	1.06515298	3.903607
04/18/2177	358.071629	2.46125994	0.57951582	162.795183	241.827413	11.238374	1.03492086	3.861329

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