2020 RJ2
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest14 Sep 202020.51.015 AU0.010 AU3.83 LD1,472,258 km23h33m+18°06'158.6°21.2°
Approach16 Sep 202020.81.012 AU0.009 AU3.52 LD1,351,429 km01h03m+29°12'141.9°37.8°
Today20 Sep 202022.61.008 AU0.012 AU4.83 LD1,855,977 km04h28m+36°19'105.6°73.8°

Based on its absolute magnitude (Hₒ) of 29.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 RJ2 is 3 - 7 m.

2020 RJ2- 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.