Discovery MPECs for O18

WFST, Lenghu

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-10-13.

Telescope: 2.5-m f/2.48 reflector
Observers: B. Li; D. Z. Meng; H. B. Zhao; J. A. Jang; J. A. Jiang; J. H. Zhao; J. Q. Lu; J. Z. Zhu; K. Yan; L. L. Fan; N. Jiang; Q. F. Zhu; Q. Y. Hai; R. D. Liang; S. F. Zhu; S. X. Li; X.-L. Zhang; X. C. Li; X. C. Tan; X. Kong; X. Z. Li; Z. B. Su; Z. Lou; Z. Q. Li; Z. Y. Cai; Z. Y. Liu
Measurers: B. Li; B. X. Fu; G. T. Zhaori; H. B. Zhao; J. Q. Lu; M. X. Cai; S. H. Wang; T. Y. Fu; Y. J. Liu; Y. Y. Ma; Z. J. Xu; Z. L. Xu
Shared chart timeline: 2023-09-04 to 2026-10-13
Calendar quarters, 14 bars
Download histogram data (TXT)

Discovery 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 O18 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 O18	Obs percent	Note
Sum	`54 objects`					3811	527	14 %	0 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 O18 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Obs all: unique current observations by all stations; superseded copies are not counted.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 O18: unique current observations by this station.
Obs percent: this station's share of all unique observations.
Note: object-type note.

Only objects with a station-specific discovery marker are listed. Counts use the same unique current observations as the complete station page.

Created with MPECSGET database output.