2019 AS2
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today20 Sep 202023.51.089 AU0.229 AU89.03 LD34,228,923 km18h52m-12°09'105.6°62.7°
Approach24 Nov 202022.10.967 AU0.054 AU21.07 LD8,099,175 km11h30m-82°31'66.7°110.3°
Brightest7 Dec 202021.21.002 AU0.073 AU28.32 LD10,886,957 km08h06m-42°24'101.6°74.4°

Based on its absolute magnitude (Hₒ) of 24.3 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 AS2 is 35 - 80 m.

2019 AS2- 2020-09-20
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.





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.