2018 LG4
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest28 Sep 201922.21.026 AU0.042 AU16.32 LD6,274,024 km02h26m-47°59'122.7°55.3°
Approach2 Oct 201922.81.003 AU0.035 AU13.78 LD5,298,952 km04h39m-78°10'92.0°85.9°
Today24 Feb 202029.20.912 AU1.269 AU493.80 LD189,848,448 km19h21m-21°12'45.6°50.8°

Based on its absolute magnitude (Hₒ) of 27.0 and an albedo between 0.25 and 0.05, the estimated diameter of 2018 LG4 is 10 - 25 m.

2018 LG4- 2020-02-24
astro.vanbuitenen.nl


 
-1 year
-1 month
-1 day
Now
+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 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.