Asteroid General Data

2020 BF₁

General information

Preliminary designation	2020 BF₁
Group	Aten
Absolute magnitude	26.18
Approximate diameter (m)	15
Approximate mass (kg)	6.73·10⁶
Number of observations	21
Arc length (days)	5

Approaches

Date	Object	r, AU	r, km
09/10/1982 11:02:24 AM	Earth	0.000030	4 476

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	285.077102
a – orbit major semiaxis (astronomical units)	0.96216424
e – orbit eccentricity	0.13257376
ω – orbit ascending node-perihelion angle (degrees)	247.575980
Ω – longitude of orbit ascending node (degrees)	342.224900
i – orbit inclination to the ecliptic plane (degrees)	1.369126

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	282.442964	1.97485549	0.51052518	26.367458	349.508310	9.951028	0.96664203	2.775259
01/21/1858	89.544940	1.97331581	0.51136586	26.885113	349.229051	9.918452	0.96422947	2.772015
01/29/1887	255.842223	1.97499067	0.51125705	27.452828	348.848352	9.860034	0.96526276	2.775544
02/07/1916	49.293631	1.98226730	0.51342997	27.581365	348.536088	9.803947	0.96451186	2.790898
02/14/1945	190.719218	1.98267436	0.51389415	28.152257	348.214056	9.755841	0.96378960	2.791758
02/22/1974	331.488094	1.98456077	0.51362460	28.645230	347.802614	9.699886	0.96524154	2.795743
03/02/2003	339.941662	0.96570870	0.13207061	244.072263	344.945057	1.313669	0.83816696	0.949008
03/09/2032	213.712361	0.96211792	0.13265044	247.568133	342.202459	1.368678	0.83449255	0.943720
03/17/2061	121.768176	0.96373079	0.13244628	248.593607	341.273242	1.362170	0.83608823	0.946094
03/25/2090	19.067579	0.96128493	0.13285049	249.330619	340.395505	1.359983	0.83357776	0.942494
04/03/2119	289.588933	0.96263928	0.13239288	249.940860	339.829959	1.355040	0.83519270	0.944487
04/10/2148	187.608481	0.96112924	0.13285238	251.588616	338.454774	1.362226	0.83344094	0.942266
04/18/2177	89.379098	0.96375539	0.13229930	252.373007	337.567054	1.356963	0.83625123	0.946130

Detailed table...

3D animation...

Calculation on the date...

Return to search