2019 DH1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest12 Mar 201920.21.014 AU0.029 AU11.16 LD4,289,285 km08h27m-05°04'134.4°44.4°
Approach18 Mar 201921.10.995 AU0.022 AU8.55 LD3,287,888 km05h45m-10°13'88.7°90.1°
Today21 May 201927.70.864 AU0.248 AU96.65 LD37,158,419 km00h47m+02°43'47.5°120.3°

Based on its absolute magnitude (Hₒ) of 26.2and an albedo between 0.25 and 0.05, the estimated diameter of 2019 DH1 is 15 - 35 m.

2019 DH1- 2019-05-21
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 lightcurve 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 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.