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How bright is Asteroid 3 Juno?

The current visual magnitude of Asteroid 3 Juno is 10.25. Given its brightness, Asteroid 3 Juno should be visible with the help of a binocular with a 60mm aperture, might require a small telescope.

10.25

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 3 Juno, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.

Predicted magnitude of Asteroid 3 Juno between January 2013 and December 2100

See Also