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Show big chart Data from OpenStreetMap - Published under ODbL Show big chart |
Core informations from the MPC code files:
| Code | 404 |
| Longitude | 140.9292 (140:55:45 East) |
| cos(Latitude) | 0.7909 |
| sin(Latitude) | +0.6099 |
| Geocentric Latitude | 37.63749 (37:38:14) |
| Geographic Latitude | 37.82376 (37:49:25) |
| Altitude | 30 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer). |
| Radius | 6370,204 km |
| Station Name | Yamamoto |
| First observation | 1989-01-01 |
| Last observation | 1990-05-22 (based on MPCAT) |
| Interval betwen first and last observation | 507 |
| Number of observations | 21 |
| Number of different observed objects | 8 |
| Number of used nights | 8 |
| MPEC watch | https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_404.html |
| Small Body Explorer | https://sbx.dirac.dev/station/404 |
| NEODyS-2 | https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=404&ab=0 |
| Google Search | https://google.com/search?q=404+"Yamamoto" |
| 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.