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Information about MPC station 811 (Maria Mitchell Observatory, Nantucket).

Core informations from the MPC code files:

Code 811
Longitude 289.89565 (289:53:44 East)
cos(Latitude) 0.752586
sin(Latitude) +0.656289
Geocentric Latitude 41.08989 (41:05:23)
Geographic Latitude 41.28062 (41:16:50)
Altitude 13 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6368,944 km
Station Name Maria Mitchell Observatory, Nantucket
First observation 1972-06-12
Last observation 1987-01-29 (based on MPCAT)
Interval betwen first and last observation 5345
Number of observations 13
Number of different observed objects 11
Number of used nights 12
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_811.html
Small Body Explorer https://sbx.dirac.dev/station/811
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=811&ab=0
Google Search https://google.com/search?q=811+"Maria Mitchell Observatory - Nantucket"
Location Geohack OpenStreet Map Satellite chart

This research has made use of data and/or services provided by the International Astronomical Union's Minor Planet Center.

Made with obs-stat at 06-04-2026 07:58:55. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.