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Information about MPC station 337 (Sheshan).

Core informations from the MPC code files:

Code 337
Longitude 121.1843 (121:11:03 East)
cos(Latitude) 0.85708
sin(Latitude) +0.51348
Geocentric Latitude 30.92599 (30:55:33)
Geographic Latitude 31.09592 (31:05:45)
Altitude 95 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6372,524 km
Station Name Sheshan
First observation 1905-08-16
Last observation 2004-03-27 (based on MPCAT)
Interval betwen first and last observation 36019
Number of observations 1480
Number of different observed objects 245
Number of used nights 822
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_337.html
Small Body Explorer https://sbx.dirac.dev/station/337
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=337&ab=0
Google Search https://google.com/search?q=337+"Sheshan"
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 07:58:54. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.