2019 TF3
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest5 Oct 201919.21.009 AU0.010 AU3.87 LD1,488,059 km00h22m-22°39'152.3°27.5°
Approach6 Oct 201919.41.007 AU0.009 AU3.67 LD1,410,591 km23h02m-25°24'140.4°39.3°
Today25 Feb 202029.60.687 AU1.169 AU455.01 LD174,936,243 km20h08m-21°43'35.9°57.6°

Based on its absolute magnitude (Hₒ) of 28.0 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 TF3 is 7 - 15 m.

2019 TF3- 2020-02-25

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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.