M.P.E.C. statistics for 690

Lowell Observatory, Flagstaff

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-05-22.

Code
690
All MPECs
1
Object MPECs
0
Other MPECs
1
Discovery MPECs
0
Shared chart timeline
1942-03-18 to 2026-05-22
Consecutive 5-year periods, 17 bars
Download histogram data (TXT)
OpenStreetMap

Map data © OpenStreetMap contributors.

Station MPECs

MPEC Title Objects Discovery Issued
2026-K60 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 70   2026-05-22
  • 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 690 is credited with a discovery in that MPEC.
  • Issued: official MPEC publication date in YYYY-MM-DD format.

Observed objects

Nr.ObjectUnpacked objectMPECDiscoveryStationsObs allObs 690Obs percentNote
1    CJ42E00AC/1942 E0-A2026-K60 23239 %comet
Sum1 objects    3239 %1 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 690 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  • Obs all: unique current observations by all stations; superseded copies are not counted.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 690: unique current observations by this station.
  • Obs percent: this station's share of all unique observations.
  • Note: object-type note.

690 has discovered 0 objects. It has made 3 of all 32 observations (9 %) at 1 objects.



Created with MPECSGET database output.