2009 UU87
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today6 Oct 202223.71.135 AU0.185 AU72.15 LD27,738,784 km23h33m+49°10'133.2°40.0°
Brightest30 Oct 202219.51.047 AU0.054 AU20.86 LD8,021,551 km02h09m+12°42'178.1°1.8°
Approach2 Nov 202220.11.039 AU0.050 AU19.41 LD7,462,478 km02h54m-05°17'159.0°20.0°

Based on its absolute magnitude (Hₒ) of 25.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2009 UU87 is 20 - 45 m.

2009 UU87- 2022-10-06
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.