2010 GT7
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest18 Dec 201816.91.017 AU0.078 AU30.35 LD11,669,518 km00h49m+20°23'112.7°63.2°
Approach24 Dec 201817.70.973 AU0.063 AU24.56 LD9,443,591 km22h12m+28°26'78.2°98.1°
Today21 Jan 201921.20.862 AU0.226 AU88.03 LD33,843,566 km17h12m+07°02'51.5°116.6°

Based on its absolute magnitude (Hₒ) of 20.2and an albedo between 0.25 and 0.05, the estimated diameter of 2010 GT7 is 240 - 540 m.

2010 GT7- 2019-01-21
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 lightcurve 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 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.