2020 SR7
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today25 Oct 202019.11.085 AU0.116 AU45.16 LD17,360,990 km23h23m+32°15'139.2°36.8°
Brightest31 Oct 202018.71.022 AU0.071 AU27.47 LD10,562,118 km21h33m+33°58'112.5°63.8°
Approach4 Nov 202019.70.974 AU0.055 AU21.28 LD8,183,199 km18h38m+23°31'70.0°106.9°

Based on its absolute magnitude (Hₒ) of 22.1 and an albedo between 0.25 and 0.05, the estimated diameter of 2020 SR7 is 100 - 225 m.

2020 SR7- 2020-10-25
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.





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.