2019 EW1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest10 Mar 201918.20.995 AU0.005 AU2.05 LD789,897 km15h51m+47°55'107.9°71.8°
Approach11 Mar 201919.30.992 AU0.004 AU1.60 LD614,384 km19h51m+48°24'69.7°110.1°
Today21 May 201928.90.629 AU0.702 AU273.31 LD105,080,380 km01h30m+02°56'37.9°98.8°

Based on its absolute magnitude (Hₒ) of 27.1and an albedo between 0.25 and 0.05, the estimated diameter of 2019 EW1 is 10 - 25 m.

2019 EW1- 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.