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{{efn
| name = orbpd
| MoreLebih accuratelytepatnya, the Moon's meanperiode sidereal periodBulan (fixedbintang startetap toke fixedbintang startetap) isadalah 27.,321661 dayshari {{nowrap|(27d 07h 43m 11.5s)}}, anddan itsperiode meanorbit tropicaltropis orbital periodrata-ratanya (fromdari equinoxekuinoks toke equinoxekuinoks) isadalah 27.,321582 dayshari {{nowrap|(27d 07h 43m 04.7s)}} (''Explanatory Supplement to the Astronomical Ephemeris'', 1961, atpada phal.107).
}}
 
{{efn
| name = synpd
| MoreLebih accuratelytepatnya, theperiode Moon'ssinodis meanrata-rata synodic periodBulan (betweenantara meanrata-rata solarkonjungsi conjunctionsmatahari) isadalah 29.,530589 dayshari {{nowrap|(29d 12h 44m 02.9s)}} (''Explanatory Supplement to the Astronomical Ephemeris'', 1961, atpada phal.107).
}}