2017 SU14
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach22 Sep 202020.61.025 AU0.034 AU13.12 LD5,045,256 km20h40m+19°28'128.0°50.5°
Today24 Sep 202020.21.033 AU0.036 AU13.93 LD5,357,349 km22h01m+15°41'146.1°32.8°
Brightest25 Sep 202020.11.042 AU0.041 AU16.11 LD6,193,278 km23h03m+11°20'160.5°18.8°

Based on its absolute magnitude (Hₒ) of 26.0 and an albedo between 0.25 and 0.05, the estimated diameter of 2017 SU14 is 15 - 40 m.

2017 SU14- 2020-09-24
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.