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Information about MPC station 523 (Frankfurt).

Core informations from the MPC code files:

Code 523
Longitude 8.6512 (8:39:04 East)
cos(Latitude) 0.64251
sin(Latitude) +0.76374
Geocentric Latitude 49.92717 (49:55:37)
Geographic Latitude 50.11665 (50:06:59)
Altitude 158 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6365,658 km
Station Name Frankfurt
First observation 1924-10-06
Last observation 1924-11-09 (based on MPCAT)
Interval betwen first and last observation 35
Number of observations 4
Number of different observed objects 2
Number of used nights 4
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_523.html
Small Body Explorer https://sbx.dirac.dev/station/523
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=523&ab=0
Google Search https://google.com/search?q=523+"Frankfurt"
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.