Amor vs Cupid - What's the difference?

In astronomy terms the difference between amor and cupid

is that amor is an asteroid that orbits between the orbits of Earth and Mars while cupid is a moon of Uranus.

the god of love, son of Venus; sometimes depicted as a cherub (a naked, winged boy with bow and arrow). The Roman counterpart of Eros.

(wikipedia Amor)

(Amor asteroid) (en noun)

(astronomy) An asteroid that orbits between the orbits of Earth and Mars

* * * * *

(wikipedia Cupid)

(en proper noun)

(label) The god of love, son of Venus; sometimes depicted as a cherub (a naked, winged boy with bow and arrow). The Roman counterpart of Eros.

(label) Sudden love or desire; (non-gloss definition)

(label) A moon of Uranus

* cupidity * Cupidinian