Asteroid General Data

2011 BF₃₉

General information

Preliminary designation	2011 BF₃₉
Group	Apollo
Absolute magnitude	24.41
Approximate diameter (m)	35
Approximate mass (kg)	7.76·10⁷
Number of observations	39
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	352.141656
a – orbit major semiaxis (astronomical units)	2.50043100
e – orbit eccentricity	0.60786100
ω – orbit ascending node-perihelion angle (degrees)	336.214272
Ω – longitude of orbit ascending node (degrees)	123.811150
i – orbit inclination to the ecliptic plane (degrees)	7.140051

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	160.869942	2.52848954	0.59435468	332.749649	126.860623	6.717133	1.02566996	4.020614
01/21/1858	254.549636	2.50646540	0.60563447	333.673230	126.196041	6.840802	0.98846355	3.968197
01/29/1887	21.587061	2.48608704	0.61418010	334.706186	125.443313	6.987490	0.95918186	3.919901
02/07/1916	184.166206	2.46722384	0.62467536	335.434233	124.812723	7.105217	0.92600991	3.875372
02/14/1945	4.479328	2.46370748	0.62720998	335.588387	124.555436	7.140557	0.91844555	3.867090
02/22/1974	186.320253	2.46674173	0.62552843	335.551805	124.407575	7.145819	0.92372465	3.874237
03/02/2003	356.452764	2.47777408	0.61790267	335.651112	124.161870	7.138485	0.94675085	3.900257
03/09/2032	130.446755	2.50492992	0.60650549	336.375920	123.734877	7.144209	0.98567617	3.964551
03/17/2061	225.195922	2.52876738	0.59297361	336.753242	123.397467	7.135242	1.02927505	4.021276
03/25/2090	295.609283	2.53732780	0.58780413	336.727768	123.247647	7.123925	1.04587604	4.041713
04/03/2119	359.041862	2.53880979	0.58741367	336.639289	123.054898	7.132993	1.04747821	4.045255
04/10/2148	66.542252	2.53350729	0.59123086	336.869875	122.768214	7.169466	1.03561960	4.032588
04/18/2177	153.788281	2.51064959	0.60388736	337.790325	122.065654	7.313468	0.99450005	3.978137

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