2021 GS
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest5 Apr 202118.11.001 AU0.002 AU0.92 LD353,985 km08h26m+19°52'108.8°71.0°
Approach5 Apr 202119.31.000 AU0.002 AU0.65 LD248,883 km05h09m+35°25'64.7°115.2°
Today11 Apr 202129.30.970 AU0.038 AU14.82 LD5,698,098 km23h04m+06°52'32.9°145.9°

Based on its absolute magnitude (Hₒ) of 28.7 and an albedo between 0.25 and 0.05, the estimated diameter of 2021 GS is 5 - 11 m.

2021 GS- 2021-04-11

-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 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.