Surya Siddhanta
खत्रयाब्धिद्विदहनाः कक्षा तु हिमदीधितेः । (३२४३० ज्ञशीघ्रस्याङ्कखद्वित्रित्कृतशून्येन्दवस् तथा ॥ (१०४३२०९)
The orbit of the moon is three hundred and twenty-four thousand yojanas : that of Mercury's conjunction (gighra) is one million and forty-three thousand, two hundred and nine ; . -
english translation