Asteroid General Data

2023 BW₉

General information

Preliminary designation	2023 BW₉
Group	Aten
Absolute magnitude	21.65
Approximate diameter (m)	120
Approximate mass (kg)	3.51·10⁹
Number of observations	36
Arc length (days)	382

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.325975
a – orbit major semiaxis (astronomical units)	0.66209300
e – orbit eccentricity	0.58578400
ω – orbit ascending node-perihelion angle (degrees)	216.064792
Ω – longitude of orbit ascending node (degrees)	114.450467
i – orbit inclination to the ecliptic plane (degrees)	30.134722

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	325.385179	0.66136938	0.58447889	215.429388	115.111990	30.302833	0.27481294	0.537857
01/21/1858	308.368058	0.66148487	0.58473410	215.521836	115.022558	30.269504	0.27469211	0.537998
01/29/1887	284.531412	0.66161316	0.58509913	215.621106	114.924432	30.237449	0.27450387	0.538154
02/07/1916	256.307214	0.66170018	0.58531457	215.713471	114.826810	30.224338	0.27439743	0.538260
02/14/1945	225.696124	0.66173514	0.58546526	215.801992	114.728160	30.215787	0.27431220	0.538303
02/22/1974	191.768227	0.66182192	0.58557771	215.897182	114.629665	30.206100	0.27427375	0.538409
03/02/2003	150.164389	0.66204559	0.58572217	216.002072	114.534022	30.181690	0.27427082	0.538682
03/09/2032	103.792382	0.66205384	0.58602610	216.077142	114.440448	30.152629	0.27407301	0.538692
03/17/2061	61.942031	0.66186502	0.58644268	216.125138	114.347019	30.126991	0.27371912	0.538462
03/25/2090	29.220032	0.66166950	0.58685098	216.178915	114.248993	30.102676	0.27336811	0.538223
04/03/2119	5.051432	0.66152067	0.58719456	216.232223	114.154766	30.079477	0.27307933	0.538041
04/10/2148	343.505884	0.66151783	0.58753339	216.313005	114.059283	30.045706	0.27285402	0.538038
04/18/2177	320.768262	0.66152311	0.58800102	216.392447	113.963900	30.008967	0.27254685	0.538044

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