(141593) 2002 HK12
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach18 Aug 201921.40.958 AU0.060 AU23.30 LD8,959,723 km08h41m+31°06'23.7°154.8°
Today23 Aug 201917.70.969 AU0.064 AU25.04 LD9,625,718 km07h05m+37°45'47.9°129.3°
Brightest6 Sep 201916.11.025 AU0.109 AU42.52 LD16,348,311 km04h09m+36°07'95.6°78.3°

Based on its absolute magnitude (Hₒ) of 18.1 and an albedo between 0.25 and 0.05, the estimated diameter of (141593) 2002 HK12 is 640 - 1425 m.

(141593) 2002 HK12- 2019-08-23

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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.