2021 EH4
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest5 Apr 202118.91.033 AU0.036 AU13.83 LD5,317,970 km14h02m-23°24'156.7°22.6°
Approach8 Apr 202119.11.028 AU0.033 AU13.03 LD5,010,259 km13h47m-42°36'143.4°35.5°
Today11 Apr 202119.81.023 AU0.036 AU14.01 LD5,385,046 km13h14m-63°21'124.8°53.5°

Based on its absolute magnitude (Hₒ) of 25.0 and an albedo between 0.25 and 0.05, the estimated diameter of 2021 EH4 is 25 - 60 m.

2021 EH4- 2021-04-11
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.