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Information about MPC station 172 (Onnens).

Core informations from the MPC code files:

Code 172
Longitude 7.0364 (7:02:11 East)
cos(Latitude) 0.68593
sin(Latitude) +0.72539
Geocentric Latitude 46.60155 (46:36:05)
Geographic Latitude 46.79364 (46:47:37)
Altitude 754 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6366,892 km
Station Name Onnens
First observation 1999-10-07
Last observation 2000-08-23 (based on MPCAT)
Interval betwen first and last observation 322
Number of observations 40
Number of different observed objects 6
Number of used nights 5
MPEC objects https://mpec.jostjahn.de/172-stat.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_172.html
Small Body Explorer https://sbx.dirac.dev/station/172
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=172&ab=0
Google Search https://google.com/search?q=172+"Onnens"
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.