Asteroid General Data

2018 XA₂

General information

Preliminary designation	2018 XA₂
Group	Amor
Absolute magnitude	26.79
Approximate diameter (m)	12
Approximate mass (kg)	2.90·10⁶
Number of observations	25
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	355.496327
a – orbit major semiaxis (astronomical units)	1.56280400
e – orbit eccentricity	0.34373800
ω – orbit ascending node-perihelion angle (degrees)	166.790586
Ω – longitude of orbit ascending node (degrees)	261.302980
i – orbit inclination to the ecliptic plane (degrees)	8.281205

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	270.519416	1.56222041	0.34444685	164.179390	262.725725	8.220792	1.02411850	1.952604
01/21/1858	219.676843	1.56291693	0.34432573	164.626255	262.496707	8.232014	1.02476442	1.953910
01/29/1887	167.072701	1.56276413	0.34424624	164.901280	262.322283	8.237334	1.02478846	1.953623
02/07/1916	116.452099	1.56219344	0.34374824	165.268375	262.112592	8.245002	1.02519220	1.952553
02/14/1945	68.187853	1.56122417	0.34330411	165.632242	261.899084	8.254488	1.02524950	1.950736
02/22/1974	23.862552	1.56131847	0.34326095	165.932050	261.728272	8.259955	1.02537880	1.950913
03/02/2003	335.343921	1.56201376	0.34351436	166.381601	261.505022	8.271532	1.02543960	1.952216
03/09/2032	284.401317	1.56286996	0.34374695	166.863528	261.263767	8.283229	1.02563818	1.953821
03/17/2061	231.331505	1.56357096	0.34398808	167.134174	261.098074	8.287160	1.02572118	1.955136
03/25/2090	183.354579	1.56202340	0.34330294	167.509080	260.874364	8.299753	1.02577617	1.952234
04/03/2119	136.656266	1.56152735	0.34309098	167.840534	260.672644	8.305469	1.02578140	1.951304
04/10/2148	89.518773	1.56268575	0.34343208	168.266782	260.448388	8.311660	1.02600934	1.953476
04/18/2177	37.719244	1.56258227	0.34330964	168.550503	260.284060	8.316086	1.02613271	1.953282

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