2018 PZ21
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest29 Sep 202222.61.048 AU0.067 AU25.91 LD9,960,605 km22h49m+44°36'133.1°44.2°
Today6 Oct 202222.81.035 AU0.064 AU24.81 LD9,539,165 km21h23m+41°05'122.2°54.8°
Approach6 Oct 202222.81.035 AU0.064 AU24.81 LD9,538,779 km21h20m+40°53'121.8°55.2°

Based on its absolute magnitude (Hₒ) of 26.7 and an albedo between 0.25 and 0.05, the estimated diameter of 2018 PZ21 is 10 - 25 m.

2018 PZ21- 2022-10-06
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.