2022 SM1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest5 Oct 202220.61.031 AU0.077 AU29.92 LD11,503,099 km20h39m+50°25'111.8°64.2°
Today6 Oct 202220.61.029 AU0.076 AU29.53 LD11,352,155 km20h34m+50°57'110.7°65.3°
Approach29 Oct 202221.70.972 AU0.055 AU21.30 LD8,190,605 km15h10m+51°28'66.1°111.0°

Based on its absolute magnitude (Hₒ) of 23.8 and an albedo between 0.25 and 0.05, the estimated diameter of 2022 SM1 is 45 - 100 m.

2022 SM1- 2022-10-06
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.