A few days ago
cutie456768

Science help need this bad!?

I’m doing a review for a test and don’t know what the absolute magnitude is the measure of

Top 1 Answers
A few days ago
treebird

Favorite Answer

ABSOLUTE MAGNITUDE (H)

Definition: An asteroid’s absolute magnitude is the visual magnitude an observer would record if the asteroid were placed 1 Astronomical Unit (AU) away, and 1 AU from the Sun and at a zero phase angle.

(I don’t understand why you post questions like this in Yahoo!Answers instead of going to Google yourself.)

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