2021 NY1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach22 Sep 202116.30.999 AU0.010 AU3.92 LD1,508,836 km11h05m-64°10'65.1°114.4°
Brightest24 Sep 202115.71.002 AU0.012 AU4.81 LD1,851,189 km06h43m-51°15'83.5°95.8°
Today23 Oct 202119.61.122 AU0.163 AU63.53 LD24,423,848 km04h20m-06°50'138.3°36.2°

Based on its absolute magnitude (Hₒ) of 21.8 and an albedo between 0.25 and 0.05, the estimated diameter of 2021 NY1 is 115 - 260 m.

2021 NY1- 2021-10-23

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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.