2019 YD3
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest13 Jan 202018.11.002 AU0.020 AU7.61 LD2,925,382 km08h02m+33°37'166.6°13.1°
Approach16 Jan 202018.50.999 AU0.018 AU6.95 LD2,672,181 km09h56m+31°40'149.7°29.8°
Today8 Aug 202029.41.786 AU1.421 AU552.99 LD212,606,000 km15h04m-16°53'92.8°34.5°

Based on its absolute magnitude (Hₒ) of 25.9 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 YD3 is 20 - 40 m.

2019 YD3- 2020-08-08
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.