2017 TS3
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today23 Oct 202118.11.045 AU0.068 AU26.63 LD10,239,013 km23h34m+44°11'136.1°41.3°
Brightest30 Oct 202117.31.011 AU0.039 AU15.05 LD5,786,565 km02h06m+76°25'117.4°60.6°
Approach2 Nov 202117.51.001 AU0.036 AU13.85 LD5,326,143 km08h30m+72°26'103.9°74.1°

Based on its absolute magnitude (Hₒ) of 22.2 and an albedo between 0.25 and 0.05, the estimated diameter of 2017 TS3 is 95 - 215 m.

2017 TS3- 2021-10-23
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.