Asteroid General Data

2001 XS₁ (413123)

General information

Preliminary designation	2001 XS₁
Number	413123
Group	Amor
Absolute magnitude	18.99
Approximate diameter (m)	420
Approximate mass (kg)	1.39·10¹¹
Number of observations	329
Arc length (days)	8256

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	247.008086
a – orbit major semiaxis (astronomical units)	2.67183100
e – orbit eccentricity	0.55597400
ω – orbit ascending node-perihelion angle (degrees)	164.823529
Ω – longitude of orbit ascending node (degrees)	266.901406
i – orbit inclination to the ecliptic plane (degrees)	10.937189

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	145.689513	2.67140671	0.56626909	156.996465	271.686460	10.018794	1.15867167	4.366270
01/21/1858	13.722363	2.67237536	0.56034667	157.942302	271.081149	10.134296	1.17491874	4.368645
01/29/1887	250.017177	2.67053490	0.56005017	159.531338	270.135077	10.312864	1.17490137	4.364133
02/07/1916	122.356419	2.66847170	0.55970564	161.492799	269.049271	10.568055	1.17491304	4.359077
02/14/1945	355.780366	2.67289573	0.55758934	161.566704	268.837719	10.563591	1.18251755	4.369922
02/22/1974	232.327135	2.67355486	0.55545153	162.855029	268.061543	10.694628	1.18852473	4.371538
03/02/2003	103.151174	2.66256437	0.55965825	164.784677	267.091988	10.963484	1.17243825	4.344610
03/09/2032	338.606554	2.66171100	0.56101576	165.299897	266.596605	11.038671	1.16844919	4.342521
03/17/2061	212.223690	2.67843527	0.55134354	166.192290	266.115552	11.034695	1.20169728	4.383513
03/25/2090	85.329292	2.66222506	0.55810484	167.777747	265.350438	11.279942	1.17642438	4.343779
04/03/2119	322.474563	2.66043682	0.55894944	168.179191	264.918567	11.332578	1.17338714	4.339404
04/10/2148	193.213805	2.67439452	0.54981974	169.483388	264.267987	11.355423	1.20395961	4.373598
04/18/2177	69.635648	2.67174415	0.55112224	170.801030	263.629664	11.480527	1.19928653	4.367098

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