2018 DE1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest23 Feb 202023.51.015 AU0.120 AU46.53 LD17,888,777 km04h38m+42°37'99.1°74.2°
Approach25 Feb 202023.51.015 AU0.119 AU46.49 LD17,874,053 km04h45m+40°22'99.0°74.3°
Today1 Apr 202024.51.015 AU0.174 AU67.52 LD25,960,255 km06h40m-08°29'90.4°79.8°

Based on its absolute magnitude (Hₒ) of 25.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2018 DE1 is 20 - 45 m.

2018 DE1- 2020-04-01
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.