2009 WY7
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today1 Jul 202025.60.851 AU1.859 AU723.16 LD278,030,649 km06h18m+24°06'5.3°6.3°
Approach12 Nov 202018.81.038 AU0.051 AU20.02 LD7,697,005 km04h16m+02°19'157.9°21.1°
Brightest13 Nov 202018.71.039 AU0.052 AU20.32 LD7,811,024 km03h37m+01°32'162.6°16.5°

Based on its absolute magnitude (Hₒ) of 24.1 and an albedo between 0.25 and 0.05, the estimated diameter of 2009 WY7 is 40 - 90 m.

2009 WY7- 2020-07-01
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.