Show big chart Data from OpenStreetMap - Published under ODbL

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Information about MPC station Y91 (Ras Algethi, Ronda).

Core informations from the MPC code files:

Code Y91
Longitude 354.83350 (354:50:00 East)
cos(Latitude) 0.802497
sin(Latitude) +0.594854
Geocentric Latitude 36.54783 (36:32:52)
Geographic Latitude 36.73212 (36:43:55)
Altitude 763 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6370,595 km
Station Name Ras Algethi, Ronda
First observation 2022-10-27
Last observation 2023-10-11 (based on MPCAT)
Interval betwen first and last observation 350
Number of observations 262
Number of different observed objects 32
Number of used nights 50
MPEC objects https://mpec.jostjahn.de/Y91-stat.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_Y91.html
Small Body Explorer https://sbx.dirac.dev/station/Y91
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=Y91&ab=0
Google Search https://google.com/search?q=Y91+"Ras Algethi - Ronda"
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.