2021 CH8
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest20 Feb 202119.51.015 AU0.038 AU14.73 LD5,663,436 km07h02m+24°45'132.3°46.1°
Approach23 Feb 202119.91.000 AU0.033 AU12.93 LD4,969,601 km05h31m+47°17'107.9°70.2°
Today7 Mar 202124.00.953 AU0.071 AU27.47 LD10,561,666 km22h44m+48°46'54.4°122.1°

Based on its absolute magnitude (Hₒ) of 24.8 and an albedo between 0.25 and 0.05, the estimated diameter of 2021 CH8 is 30 - 65 m.

2021 CH8- 2021-03-07
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.