Asteroid General Data

2003 BO₁ (405189)

General information

Preliminary designation	2003 BO₁
Number	405189
Group	Amor
Absolute magnitude	20.82
Approximate diameter (m)	180
Approximate mass (kg)	1.11·10¹⁰
Number of observations	311
Arc length (days)	8471

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	144.672909
a – orbit major semiaxis (astronomical units)	1.32848700
e – orbit eccentricity	0.08030800
ω – orbit ascending node-perihelion angle (degrees)	2.932875
Ω – longitude of orbit ascending node (degrees)	140.777257
i – orbit inclination to the ecliptic plane (degrees)	13.696703

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	111.578363	1.32848736	0.08052233	1.224242	141.650766	13.682915	1.22151447	1.531217
01/21/1858	94.531838	1.32842123	0.08050842	1.591053	141.517162	13.683911	1.22147213	1.531103
01/29/1887	77.718177	1.32852107	0.08062575	1.805003	141.392971	13.686559	1.22140806	1.531275
02/07/1916	60.777690	1.32848486	0.08072376	2.065109	141.269463	13.688308	1.22124456	1.531213
02/14/1945	43.772944	1.32855485	0.08064142	2.175756	141.141850	13.691040	1.22141830	1.531334
02/22/1974	26.536836	1.32848490	0.08063004	2.401940	141.014280	13.693917	1.22136912	1.531213
03/02/2003	9.370302	1.32847222	0.08040633	2.719508	140.879912	13.695854	1.22165465	1.531191
03/09/2032	352.082596	1.32847335	0.08057958	2.970079	140.746743	13.696705	1.22142552	1.531193
03/17/2061	335.103552	1.32856362	0.08054982	3.226758	140.619569	13.697993	1.22154806	1.531349
03/25/2090	318.111950	1.32853803	0.08054775	3.385352	140.500072	13.699080	1.22152728	1.531305
04/03/2119	301.166805	1.32849701	0.08047236	3.606777	140.370683	13.701048	1.22158972	1.531234
04/10/2148	284.247760	1.32838445	0.08032764	3.870044	140.244588	13.702782	1.22167846	1.531039
04/18/2177	267.048348	1.32850149	0.08031386	4.257350	140.114860	13.705747	1.22180440	1.531241

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