2019 RT
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest11 Sep 201919.41.033 AU0.042 AU16.36 LD6,290,958 km23h00m+47°09'128.2°50.0°
Approach14 Sep 201919.91.010 AU0.035 AU13.66 LD5,251,738 km23h43m+80°23'96.0°82.0°
Today21 Feb 202026.41.709 AU0.900 AU350.36 LD134,703,270 km13h15m-11°55'129.5°26.5°

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

2019 RT- 2020-02-21

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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.