2021 GY1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today11 Apr 202121.31.161 AU0.166 AU64.47 LD24,788,206 km12h24m+03°10'162.6°15.0°
Brightest4 May 202121.11.066 AU0.101 AU39.22 LD15,077,833 km11h05m+03°53'122.6°52.9°
Approach2 Jun 202123.60.975 AU0.058 AU22.66 LD8,710,276 km07h18m-04°02'46.8°130.7°

Based on its absolute magnitude (Hₒ) of 24.0 and an albedo between 0.25 and 0.05, the estimated diameter of 2021 GY1 is 40 - 95 m.

2021 GY1- 2021-04-11

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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.