M.P.E.C. statistics for 290

Mt. Graham; Mt. Graham-VATT

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-04-06.

Telescopes: 1.8-m f/1 reflector; 1.8-m f/9.2 reflector; 1.8-m reflector
Observers: C. Martinez; C. W. Hergenrother; G. Consolmagno; J. Keller; J. Zdanavicius; K. Cernis; L. Lebofsky; M. Nelson; M. Trueblood; Q. Jamieson; R. Crawford; R. P. Boyle; S. C. Tegler; S. Tegler; T. B. Spahr; V. Laugalys; W. H. Ryan; W. Romanishin; W. Ryan
Measurers: C. W. Hergenrother; K. Cernis; R. Crawford; W. Romanishin
Shared chart timeline: 2001-05-27 to 2026-04-06
Calendar years, 26 bars
Download histogram data (TXT)

Station maps

OpenStreetMap

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 290 is credited with a discovery in that MPEC.
Issued: official MPEC publication date in YYYY-MM-DD format.

Nr.	Object	Unpacked object	MPEC	Discovery	Stations	Obs all	Obs 290	Obs percent	Note
Sum	`389 objects`					150647	1819	1 %	23 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 290 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Obs all: unique current observations by all stations; superseded copies are not counted.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 290: unique current observations by this station.
Obs percent: this station's share of all unique observations.
Note: object-type note.

290 has discovered 3 objects. It has made 1819 of all 150647 observations (1 %) at 389 objects.

Created with MPECSGET database output.