2019 UM12
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest8 Nov 201914.70.993 AU0.004 AU1.46 LD559,628 km22h35m+22°53'119.6°60.2°
Approach8 Nov 201915.30.991 AU0.003 AU1.25 LD479,358 km20h20m+33°44'92.6°87.3°
Today1 Jul 202029.02.321 AU1.843 AU717.08 LD275,693,774 km13h28m-10°05'104.8°25.1°

Based on its absolute magnitude (Hₒ) of 24.7 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 UM12 is 30 - 70 m.

2019 UM12- 2020-07-01
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.