2014 HP4
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest13 Jan 202019.01.007 AU0.071 AU27.68 LD10,642,817 km05h57m-47°43'107.2°69.0°
Approach20 Jan 202019.60.974 AU0.058 AU22.65 LD8,707,721 km08h15m-81°44'78.1°98.6°
Today25 Jan 202020.70.956 AU0.064 AU24.78 LD9,526,507 km16h30m-71°18'62.1°114.6°

Based on its absolute magnitude (Hₒ) of 22.3 and an albedo between 0.25 and 0.05, the estimated diameter of 2014 HP4 is 90 - 205 m.

2014 HP4- 2020-01-25
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.