2018 GO4
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach25 Jul 202020.21.014 AU0.030 AU11.80 LD4,536,078 km19h38m+73°55'86.3°92.0°
Brightest29 Jul 202019.61.033 AU0.037 AU14.41 LD5,541,679 km21h34m+41°20'118.6°59.6°
Today23 Sep 202024.21.366 AU0.395 AU153.71 LD59,097,246 km22h15m-09°15'152.3°20.0°

Based on its absolute magnitude (Hₒ) of 24.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2018 GO4 is 35 - 75 m.

2018 GO4- 2020-09-23

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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 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.