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The full moon.

At 09:10:11 UT Monday 09 March 2020
the moon was



Some factors that go into this equation:

Universal Time is 9.1863888888889 in decimal hours.
The Julian date was 2458918.49805399.
The sun’s ecliptic longitude was 349.26065241684 degrees.
Its mean anomaly was 64.7599050155 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.)

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