Asteroid General Data

2009 XA₂

General information

Preliminary designation	2009 XA₂
Group	Apollo
Absolute magnitude	23.21
Approximate diameter (m)	61
Approximate mass (kg)	4.07·10⁸
Number of observations	26
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.172226
a – orbit major semiaxis (astronomical units)	1.57281300
e – orbit eccentricity	0.45820600
ω – orbit ascending node-perihelion angle (degrees)	107.842977
Ω – longitude of orbit ascending node (degrees)	255.744047
i – orbit inclination to the ecliptic plane (degrees)	26.642662

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	143.958639	1.57315154	0.46019708	106.361235	257.397411	26.506586	0.84919180	1.973133
01/21/1858	39.035728	1.57305982	0.45988739	106.573030	257.169421	26.525503	0.84962944	1.972961
01/29/1887	293.415728	1.57312655	0.45956624	106.810521	256.893371	26.547247	0.85017070	1.973086
02/07/1916	187.770975	1.57328619	0.45930692	107.010556	256.671141	26.563356	0.85066496	1.973387
02/14/1945	82.207398	1.57318614	0.45905322	107.196641	256.435703	26.581804	0.85100997	1.973199
02/22/1974	337.347680	1.57323927	0.45876164	107.431483	256.182886	26.605408	0.85149745	1.973298
03/02/2003	232.232202	1.57277146	0.45840126	107.647044	255.954119	26.625328	0.85181104	1.972418
03/09/2032	127.369219	1.57300808	0.45795682	107.898085	255.689768	26.649589	0.85263830	1.972864
03/17/2061	22.316580	1.57310746	0.45763938	108.120077	255.466216	26.668936	0.85319154	1.973050
03/25/2090	277.119164	1.57362957	0.45740050	108.344420	255.196954	26.693788	0.85385061	1.974033
04/03/2119	171.760355	1.57323732	0.45720172	108.568301	254.972385	26.711524	0.85395052	1.973295
04/10/2148	66.264836	1.57293643	0.45702746	108.800433	254.722312	26.733414	0.85406130	1.972729
04/18/2177	321.002105	1.57287636	0.45662925	109.004217	254.482745	26.754875	0.85465501	1.972616

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