2020 BL11
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today24 Sep 202127.40.997 AU0.208 AU80.98 LD31,135,736 km06h52m+49°12'82.3°85.7°
Brightest29 Jan 202226.40.992 AU0.141 AU54.76 LD21,052,734 km14h21m-20°48'89.0°82.9°
Approach5 Feb 202226.40.991 AU0.140 AU54.37 LD20,905,063 km14h49m-28°46'88.1°83.8°

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- 2021-09-24

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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.