2019 GO4
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest12 Apr 201918.21.011 AU0.016 AU6.14 LD2,359,882 km17h03m+02°58'123.6°55.7°
Approach13 Apr 201918.91.002 AU0.013 AU5.01 LD1,927,868 km19h22m+07°54'89.2°90.1°
Today20 Jul 201928.01.110 AU1.504 AU585.19 LD224,986,692 km04h30m+21°38'47.6°42.5°

Based on its absolute magnitude (Hₒ) of 25.2 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 GO4 is 25 - 55 m.

2019 GO4- 2019-07-20

-1 year
-1 month
-1 day
+1 day
+1 month
+1 year

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.