2019 BU3
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today28 Nov 202231.50.858 AU0.164 AU63.89 LD24,562,365 km13h51m-39°36'35.4°138.2°
Brightest19 Feb 202325.01.010 AU0.053 AU20.59 LD7,918,065 km14h50m+37°17'112.3°64.9°
Approach20 Feb 202325.01.009 AU0.053 AU20.53 LD7,892,559 km14h56m+41°52'111.7°65.6°

Based on its absolute magnitude (Hₒ) of 29.1 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 BU3 is 4 - 9 m.

2019 BU3- 2022-11-28

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The interactive orbit chart above shows the near-earth object's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.

(Left-click and drag to rotate the view; right-click and drag to move the view; use scroll wheel to zoom in our out.)

The light curve chart below shows the estimated development of the NEO's magnitude during its approach to earth.

The following all-sky chart shows the path of the NEO in the coming months.

The following chart shows the path of the NEO in the coming days or hours. The field of view is optimized for (~10x50) binoculars and finderscopes. A more printer-friendly version of the same chart can be found below.