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Information about MPC station P18 (Birch Forest Observatory, LaBaGouMen).

Core informations from the MPC code files:

Code P18
Longitude 116.61083 (116:36:38 East)
cos(Latitude) 0.757010
sin(Latitude) +0.651328
Geocentric Latitude 40.70855 (40:42:30)
Geographic Latitude 40.89892 (40:53:56)
Altitude 484 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6369,084 km
Station Name Birch Forest Observatory, LaBaGouMen
First observation 2020-12-20
Last observation 2021-10-11 (based on MPCAT)
Interval betwen first and last observation 296
Number of observations 79
Number of different observed objects 20
Number of used nights 8
MPEC objects https://mpec.jostjahn.de/P18-stat.html
NEO objects https://neocp.jostjahn.de/station-P18.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_P18.html
Small Body Explorer https://sbx.dirac.dev/station/P18
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=P18&ab=0
Google Search https://google.com/search?q=P18+"Birch Forest Observatory - LaBaGouMen"
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 07:58:57. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.