2020 CB
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today3 Dec 202030.80.742 AU0.310 AU120.45 LD46,307,773 km18h56m-31°27'32.1°135.1°
Approach26 Jan 202124.00.998 AU0.054 AU20.95 LD8,054,916 km13h21m-14°15'102.6°74.4°
Brightest7 Feb 202123.21.052 AU0.072 AU28.05 LD10,782,667 km11h06m+11°39'154.6°23.7°

Based on its absolute magnitude (Hₒ) of 27.7 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 CB is 8 - 17 m.

2020 CB- 2020-12-03
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.