2020 BL11
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today3 Dec 202026.01.002 AU0.121 AU46.97 LD18,059,982 km11h54m+48°17'94.5°78.6°
Brightest31 Jan 202124.00.996 AU0.052 AU20.13 LD7,741,135 km13h37m-21°37'100.5°76.6°
Approach3 Feb 202124.10.995 AU0.051 AU20.01 LD7,692,105 km13h41m-28°39'99.5°77.5°

Based on its absolute magnitude (Hₒ) of 27.8 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 BL11 is 7 - 16 m.

2020 BL11- 2020-12-03

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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.