2011 BW11
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today12 Nov 202430.20.783 AU1.432 AU557.23 LD214,235,626 km17h21m-23°07'31.5°41.3°
Approach26 Jan 202524.60.981 AU0.039 AU15.33 LD5,894,525 km01h52m+09°30'83.0°94.8°
Brightest28 Jan 202523.91.007 AU0.048 AU18.72 LD7,197,645 km04h12m+18°27'116.0°61.5°

Based on its absolute magnitude (Hâ‚’) of 28.3 and an albedo between 0.25 and 0.05, the estimated diameter of 2011 BW11 is 6 - 13 m.

2011 BW11- 2024-11-12
astro.vanbuitenen.nl


 
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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.