1993 KA2
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest5 Nov 201923.21.004 AU0.026 AU10.15 LD3,902,541 km06h55m+51°08'118.5°60.1°
Approach6 Nov 201924.00.989 AU0.021 AU8.26 LD3,176,211 km10h26m+44°11'84.0°94.8°
Today9 Dec 201932.00.572 AU0.515 AU200.35 LD77,026,450 km15h07m-20°02'26.5°129.8°

Based on its absolute magnitude (Hₒ) of 29.0 and an albedo between 0.25 and 0.05, the estimated diameter of 1993 KA2 is 4 - 9 m.

1993 KA2- 2019-12-09

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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.