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M.P.E.C. statistics for W97

Atacama Desert Observatory, San Pedro de Atacama

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-10-18.

Code
W97
All MPECs
64
Object MPECs
52
Other MPECs
12
Discovery MPECs
0
Telescopes
0.38-m f/3.9 reflector; 0.38-m f/4.6 reflector
Shared chart timeline
2016-12-11 to 2026-10-18
Calendar years, 11 bars
Download histogram data (TXT)
OpenStreetMap

Map data © OpenStreetMap contributors.

Station MPECs

MPEC Title Objects Discovery Issued
  • MPEC: online Minor Planet Electronic Circular.
  • Title: official title read from the MPEC.
  • Objects: number of different objects contained in the original MPEC.
  • Discovery: an asterisk only when station W97 is credited with a discovery in that MPEC.
  • Issued: official MPEC publication date in YYYY-MM-DD format.

Observed objects

Nr.ObjectUnpacked objectMPECDiscoveryStationsObs allObs W97Obs percentNote
Sum72 objects    1173514470 %21 comets
  • Object: packed MPC designation.
  • Unpacked object: readable designation linked to the MPC orbit page.
  • MPEC: source notices in which this station reported this object.
  • Discovery: an asterisk only when station W97 discovered the object.
  • Stations: all stations in current MPEC data which observed the object.
  • Obs all: unique current observations by all stations; superseded copies are not counted.
  • Obs W97: unique current observations by this station.
  • Obs percent: this station's share of all unique observations.
  • Note: object-type note.

W97 has discovered 0 objects. It has made 447 of all 117351 observations (0 %) at 72 objects.



Created with MPECSGET database output.