Asteroid General Data

2004 BY₁

General information

Preliminary designation	2004 BY₁
Group	Aten
Absolute magnitude	24.43
Approximate diameter (m)	35
Approximate mass (kg)	7.55·10⁷
Number of observations	37
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	241.698222
a – orbit major semiaxis (astronomical units)	0.88261300
e – orbit eccentricity	0.22145300
ω – orbit ascending node-perihelion angle (degrees)	29.181402
Ω – longitude of orbit ascending node (degrees)	298.061514
i – orbit inclination to the ecliptic plane (degrees)	3.598606

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	1.449223	0.90023421	0.23090158	20.054691	305.535807	3.580653	0.69236871	0.854149
01/21/1858	23.994737	0.89807754	0.22904052	21.722494	304.362628	3.611729	0.69238139	0.851082
01/29/1887	97.179295	0.89178128	0.22633139	23.439391	303.379907	3.602905	0.68994318	0.842147
02/07/1916	254.570202	0.89182163	0.22640229	24.284345	302.518450	3.587698	0.68991117	0.842205
02/14/1945	36.236993	0.89334235	0.22728911	24.788755	301.663395	3.561729	0.69029537	0.844360
02/22/1974	210.081091	0.89085157	0.22629745	25.677871	300.592802	3.553815	0.68925413	0.840831
03/02/2003	115.709337	0.88402415	0.22175571	28.285401	299.314228	3.623108	0.68798675	0.831183
03/09/2032	97.851714	0.88268226	0.22158260	29.188424	298.029061	3.598807	0.68709523	0.829291
03/17/2061	158.054574	0.87967315	0.22024560	30.747678	297.395394	3.462085	0.68592901	0.825054
03/25/2090	262.337435	0.87464174	0.21867268	31.575520	296.556303	3.486304	0.68338149	0.817986
04/03/2119	84.559191	0.87421867	0.21834497	32.212840	295.548867	3.461833	0.68333742	0.817393
04/10/2148	255.368397	0.87568989	0.22006477	33.773599	293.918482	3.428419	0.68298140	0.819457
04/18/2177	358.602369	0.87933636	0.22121035	34.883704	292.014857	3.375447	0.68481805	0.824581

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