2019 TF2
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today9 Dec 201923.60.974 AU0.053 AU20.78 LD7,990,359 km23h42m-57°54'76.2°100.8°
Approach22 Jan 202024.60.960 AU0.042 AU16.45 LD6,323,358 km17h47m-69°29'54.5°123.4°
Brightest21 Feb 202023.50.978 AU0.049 AU18.97 LD7,292,309 km16h52m-36°49'76.1°101.1°

Based on its absolute magnitude (Hₒ) of 26.4 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 TF2 is 15 - 30 m.

2019 TF2- 2019-12-09
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.