2020 OM
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach20 Jul 202319.31.037 AU0.022 AU8.37 LD3,218,610 km20h41m-21°14'169.7°10.1°
Brightest21 Jul 202319.21.038 AU0.022 AU8.42 LD3,236,566 km20h21m-25°17'173.0°6.9°
Today4 Dec 202327.60.536 AU1.407 AU547.58 LD210,524,519 km15h37m-14°48'16.2°30.8°

Based on its absolute magnitude (Hₒ) of 26.9 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 OM is 10 - 25 m.

2020 OM- 2023-12-04

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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.