2020 HW7
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest1 Dec 202223.71.040 AU0.086 AU33.41 LD12,843,105 km00h53m+08°56'126.8°49.4°
Approach17 Dec 202225.30.958 AU0.059 AU23.11 LD8,884,628 km21h53m-08°34'62.5°114.3°
Today25 Sep 202330.41.720 AU1.346 AU523.57 LD201,296,654 km18h18m-23°32'93.0°35.6°

Based on its absolute magnitude (Hₒ) of 27.1 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 HW7 is 10 - 25 m.

2020 HW7- 2023-09-25
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.