Some factors that go into this equation:

Universal Time is 16.5472222222222 in decimal hours.
The Julian date was 2458859.49980386.
The sun’s ecliptic longitude was 289.907813715849 degrees.
Its mean anomaly was 6.9090104018 degrees.
The moon’s mean longitude was 318.351648 degrees.

These calculations incorporate the switch to the English New Style (N.S.)—i.e., Gregorian— calendar after Wednesday, 02 September 1752; the next day became Thursday, 14 September, skipping eleven days. (Please also note that, while fairly accurate, these calculations remain a bit buggy.)