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Information about MPC station 312 (Tsingtao field station, Xisha Islands).

Core informations from the MPC code files:

Code 312
Longitude 112.334 (112:20:02 East)
cos(Latitude) 0.9574
sin(Latitude) +0.2877
Geocentric Latitude 16.72559 (16:43:32)
Geographic Latitude 16.83196 (16:49:55)
Altitude -129 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6376,379 km
Station Name Tsingtao field station, Xisha Islands
First observation 1986-03-16
Last observation 1986-04-12 (based on MPCAT)
Interval betwen first and last observation 28
Number of observations 15
Number of different observed objects 1
Number of used nights 14
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_312.html
Small Body Explorer https://sbx.dirac.dev/station/312
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=312&ab=0
Google Search https://google.com/search?q=312+"Tsingtao field station - Xisha Islands"
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.