2020 TG
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest9 Oct 202020.91.036 AU0.051 AU19.86 LD7,635,495 km23h30m+46°38'135.4°42.6°
Approach17 Oct 202021.41.006 AU0.043 AU16.71 LD6,426,319 km19h59m+58°47'101.8°75.8°
Today21 Oct 202022.10.993 AU0.044 AU17.31 LD6,656,991 km18h08m+54°53'85.7°91.8°

Based on its absolute magnitude (Hₒ) of 25.6 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 TG is 20 - 45 m.

2020 TG- 2020-10-21
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.