2020 AO1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest11 Jan 202017.70.999 AU0.026 AU10.19 LD3,916,368 km11h11m+14°53'126.9°51.9°
Approach12 Jan 202018.30.986 AU0.022 AU8.48 LD3,261,559 km13h09m-01°30'95.1°83.6°
Today21 Jan 202026.30.909 AU0.087 AU33.84 LD13,011,279 km18h07m-29°34'29.0°148.3°

Based on its absolute magnitude (Hₒ) of 23.7 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 AO1 is 50 - 110 m.

2020 AO1- 2020-01-21

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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.