Asteroid General Data

2002 XO₄₀

General information

Preliminary designation	2002 XO₄₀
Group	Apollo
Absolute magnitude	20.36
Approximate diameter (m)	230
Approximate mass (kg)	2.09·10¹⁰
Number of observations	60
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.370455
a – orbit major semiaxis (astronomical units)	2.48104800
e – orbit eccentricity	0.59454300
ω – orbit ascending node-perihelion angle (degrees)	143.356229
Ω – longitude of orbit ascending node (degrees)	260.509596
i – orbit inclination to the ecliptic plane (degrees)	49.214182

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	304.888149	2.51142124	0.59453340	141.881234	262.293236	47.559930	1.01829744	3.979971
01/21/1858	54.570084	2.50472678	0.59526157	142.152683	261.997307	47.857369	1.01375919	3.964068
01/29/1887	173.912012	2.49975774	0.59454461	142.512272	261.648298	48.158166	1.01354026	3.952278
02/07/1916	304.619754	2.49068637	0.59532002	142.876938	261.313049	48.560955	1.00793091	3.930784
02/14/1945	85.278284	2.48702810	0.59488279	143.148834	261.049024	48.792010	1.00753788	3.922127
02/22/1974	234.444018	2.48111436	0.59572236	143.289777	260.797306	49.057559	1.00305906	3.908146
03/02/2003	28.071138	2.48087030	0.59519512	143.390320	260.625769	49.165321	1.00426841	3.907569
03/09/2032	183.176986	2.48030029	0.59436392	143.305834	260.498562	49.229662	1.00609928	3.906223
03/17/2061	334.852845	2.48390180	0.59196125	143.252536	260.374896	49.212148	1.01352820	3.914734
03/25/2090	120.792460	2.48771725	0.58875466	143.122653	260.290377	49.163413	1.02306212	3.923757
04/03/2119	257.714400	2.49507511	0.58333114	143.031706	260.159658	49.084526	1.03962010	3.941178
04/10/2148	25.204652	2.49972624	0.57849547	142.931707	260.072208	49.012733	1.05364593	3.952203
04/18/2177	142.217042	2.50807105	0.57200389	142.832263	259.938475	48.911070	1.07344466	3.972010

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