Astronomy
T1
Surya-Siddhanta (~5th c. CE) gives Saturn 146,568 mahayuga revolutions. Divide by 4,320,000 years = 29.477 sidereal years = 10,766 days. Modern measurement of Saturn sidereal period: 10,759 days. The Sanskrit text and the NASA value agree to within 0.063%.
From the source
“Of Venus's conjunction (gighra), seven million, twenty-two thousand, three hundred and seventy-six; of Saturn, one hundred and forty-six thousand five hundred and sixty-eight; ”
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