2023 UN1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach15 Apr 202420.10.976 AU0.061 AU23.90 LD9,188,525 km05h48m+11°59'62.3°114.5°
Brightest19 Apr 202419.40.998 AU0.076 AU29.54 LD11,358,824 km07h02m-19°11'82.6°93.0°
Today22 Apr 202419.61.010 AU0.093 AU36.30 LD13,954,219 km07h33m-30°00'90.5°84.2°

Based on its absolute magnitude (Hₒ) of 21.7 and an albedo between 0.25 and 0.05, the estimated diameter of 2023 UN1 is 120 - 270 m.

2023 UN1- 2024-04-22
astro.vanbuitenen.nl


 
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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.