Asteroid General Data

2009 XR₁

General information

Preliminary designation	2009 XR₁
Group	Apollo
Absolute magnitude	29.22
Approximate diameter (m)	4
Approximate mass (kg)	1.01·10⁵
Number of observations	15
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	352.752483
a – orbit major semiaxis (astronomical units)	1.63611100
e – orbit eccentricity	0.41172700
ω – orbit ascending node-perihelion angle (degrees)	210.592130
Ω – longitude of orbit ascending node (degrees)	257.052524
i – orbit inclination to the ecliptic plane (degrees)	0.439886

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	341.201818	1.65287914	0.41692885	182.532284	283.623254	0.808060	0.96374615	2.125016
01/21/1858	221.529675	1.65103957	0.41646456	190.960810	275.060068	0.619543	0.96344010	2.121470
01/29/1887	111.656391	1.65588976	0.41776956	203.460719	263.105593	0.494372	0.96410942	2.130825
02/07/1916	335.156387	1.65439033	0.41714616	204.339627	262.417693	0.494258	0.96426777	2.127931
02/14/1945	203.059966	1.65520304	0.41747574	205.438049	261.144012	0.482957	0.96419592	2.129499
02/22/1974	65.719083	1.65567348	0.41788970	206.772061	260.017662	0.486935	0.96378459	2.130407
03/02/2003	285.266299	1.65686450	0.41802634	208.299135	258.271912	0.477393	0.96425150	2.132707
03/09/2032	214.550038	1.63614548	0.41176964	210.798879	256.863787	0.441078	0.96243044	2.092828
03/17/2061	166.480956	1.63893314	0.41245282	242.180407	225.511014	0.359944	0.96295054	2.098179
03/25/2090	104.404839	1.64007517	0.41263881	245.451261	222.071230	0.354656	0.96331651	2.100372
04/03/2119	35.743952	1.64448142	0.41396821	249.632910	217.846181	0.349662	0.96371839	2.108842
04/10/2148	308.110454	1.64550279	0.41422462	253.062489	214.249021	0.344082	0.96389502	2.110807
04/18/2177	212.195245	1.64932692	0.41546129	257.317740	209.931540	0.339758	0.96409544	2.118170

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