2013 WM
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today11 Nov 201945.40.742 AU0.249 AU96.79 LD37,213,629 km15h17m-15°30'4.0°174.7°
Approach21 Nov 201921.90.966 AU0.062 AU24.10 LD9,264,020 km20h32m-14°47'67.6°109.0°
Brightest24 Nov 201920.91.007 AU0.077 AU30.15 LD11,591,548 km22h56m-04°30'102.3°73.4°

Based on its absolute magnitude (Hₒ) of 23.9 and an albedo between 0.25 and 0.05, the estimated diameter of 2013 WM is 45 - 100 m.

2013 WM- 2019-11-11
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.