Asteroid General Data

2004 BW₁₈

General information

Preliminary designation	2004 BW₁₈
Group	Amor
Absolute magnitude	22.18
Approximate diameter (m)	97
Approximate mass (kg)	1.69·10⁹
Number of observations	96
Arc length (days)	105

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	16.647837
a – orbit major semiaxis (astronomical units)	1.37263900
e – orbit eccentricity	0.25311800
ω – orbit ascending node-perihelion angle (degrees)	201.050042
Ω – longitude of orbit ascending node (degrees)	302.916217
i – orbit inclination to the ecliptic plane (degrees)	5.112241

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	21.408216	1.37237660	0.25268949	197.852312	304.797235	5.177578	1.02559146	1.607721
01/21/1858	37.976821	1.37248271	0.25269900	198.145939	304.608898	5.173865	1.02565771	1.607907
01/29/1887	61.259726	1.37215041	0.25264477	198.737263	304.282892	5.165218	1.02548379	1.607323
02/07/1916	83.801783	1.37241853	0.25301137	199.358655	303.939671	5.147411	1.02518104	1.607794
02/14/1945	99.543841	1.37248935	0.25295786	199.599171	303.756802	5.144373	1.02530739	1.607919
02/22/1974	122.171477	1.37192626	0.25273525	200.213005	303.423466	5.133744	1.02519213	1.606929
03/02/2003	145.365137	1.37097501	0.25216017	200.530567	303.218813	5.130049	1.02526972	1.605258
03/09/2032	162.235362	1.37278245	0.25313557	201.095648	302.888376	5.112042	1.02528238	1.608434
03/17/2061	183.722577	1.37223309	0.25281866	201.696097	302.550291	5.103114	1.02530696	1.607468
03/25/2090	204.929453	1.37078541	0.25218848	202.008460	302.344689	5.099909	1.02508912	1.604925
04/03/2119	223.324139	1.37260806	0.25310885	202.491214	302.053253	5.087738	1.02518881	1.608127
04/10/2148	245.584807	1.37198497	0.25267598	203.131884	301.704181	5.076155	1.02531733	1.607032
04/18/2177	267.213433	1.37109940	0.25219918	203.447002	301.503468	5.072729	1.02530926	1.605477

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