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Information about MPC station Q23 (Sukagawa).

Core informations from the MPC code files:

Code Q23
Longitude 140.38646 (140:23:11 East)
cos(Latitude) 0.796535
sin(Latitude) +0.602639
Geocentric Latitude 37.11026 (37:06:36)
Geographic Latitude 37.29560 (37:17:44)
Altitude 290 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6370,394 km
Station Name Sukagawa
First observation 2017-11-20
Last observation 2026-01-10 (based on MPCAT)
Interval betwen first and last observation 2974
Number of observations 2169
Number of different observed objects 255
Number of used nights 296
MPEC objects https://mpec.jostjahn.de/Q23-stat.html
NEO objects https://neocp.jostjahn.de/station-Q23.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_Q23.html
Small Body Explorer https://sbx.dirac.dev/station/Q23
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=Q23&ab=0
Google Search https://google.com/search?q=Q23+"Sukagawa"
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.