Asteroid General Data

2020 BB₁₅

General information

Preliminary designation	2020 BB₁₅
Group	Apollo
Absolute magnitude	21.79
Approximate diameter (m)	120
Approximate mass (kg)	2.90·10⁹
Number of observations	38
Arc length (days)	150

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.285061
a – orbit major semiaxis (astronomical units)	1.71798400
e – orbit eccentricity	0.41425900
ω – orbit ascending node-perihelion angle (degrees)	177.743925
Ω – longitude of orbit ascending node (degrees)	16.173821
i – orbit inclination to the ecliptic plane (degrees)	5.308477

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	18.279144	1.71450917	0.41337733	175.467875	17.387825	5.368721	1.00576994	2.244969
01/21/1858	352.351776	1.71443448	0.41318049	175.825735	17.215822	5.359639	1.00606359	2.244822
01/29/1887	325.758634	1.71482515	0.41362538	176.060959	17.050811	5.354455	1.00552995	2.245590
02/07/1916	290.083279	1.71816060	0.41516745	176.561004	16.822083	5.342679	1.00483625	2.252144
02/14/1945	245.663032	1.71931877	0.41463514	176.887031	16.634330	5.329434	1.00642880	2.254422
02/22/1974	200.160824	1.71874973	0.41519525	177.160650	16.468821	5.325686	1.00513300	2.253303
03/02/2003	155.570445	1.71837703	0.41462150	177.529359	16.308373	5.314939	1.00590098	2.252570
03/09/2032	115.265183	1.71708495	0.41401761	177.809465	16.140711	5.307784	1.00618154	2.250030
03/17/2061	80.758145	1.71584654	0.41363828	178.206855	15.950692	5.300361	1.00610674	2.247596
03/25/2090	50.649511	1.71500884	0.41364134	178.543570	15.793758	5.293250	1.00561029	2.245950
04/03/2119	21.910114	1.71507802	0.41345946	178.912828	15.627274	5.282840	1.00596278	2.246086
04/10/2148	352.559614	1.71562326	0.41396621	179.141179	15.457163	5.277275	1.00541320	2.247157
04/18/2177	317.858575	1.71690322	0.41492028	179.580342	15.261276	5.267984	1.00452525	2.249673

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