2021 TV3
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest20 Oct 202118.21.027 AU0.034 AU13.38 LD5,143,573 km02h00m+35°35'154.4°24.8°
Approach21 Oct 202118.31.025 AU0.034 AU13.12 LD5,045,030 km01h09m+40°30'149.3°29.8°
Today23 Oct 202118.81.021 AU0.036 AU13.85 LD5,325,023 km23h30m+44°51'135.1°43.5°

Based on its absolute magnitude (Hₒ) of 24.3 and an albedo between 0.25 and 0.05, the estimated diameter of 2021 TV3 is 35 - 80 m.

2021 TV3- 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.