426 Woomera
Graphs
Yearly Breakdown of MPEC Types
Term definition:Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.
Yearly Breakdown of Discovery Object Types
Yearly Breakdown of Orbit Update Object Types
Breakdown by Observers
Breakdown by Measurers
Breakdown by Facilities
Breakdown by Objects
Annual Breakdown
Weekly Breakdown
Hourly Breakdown
Tables
Yearly Breakdown of MPEC Types
| Year | Total MPECs | Editorial | Discovery | Orbit Update | DOU | List Update | Retraction | Other | Follow-Up | First Follow-Up |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999 | 133 | 0 | 0 | 6 | 29 | 0 | 0 | 0 | 84 | 14 |
| 1998 | 151 | 0 | 0 | 15 | 34 | 0 | 0 | 0 | 91 | 11 |
| 1997 | 7 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 2 | 0 |
| 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
List of Individual MPECs
Objects Observed by This Station (245 total)
| Object | Observations | Discoveries | First Obs | Last Obs | Magnitude | MPECs |
|---|---|---|---|---|---|---|
| J98M14L | 1581 | 0 | 1998-06-26 | 1998-08-09 | 22.2 | 51 |
| J98K02U | 1215 | 0 | 1998-05-23 | 1998-09-19 | 19.3 | 81 |
| J98M03E | 1050 | 0 | 1998-06-23 | 1998-09-17 | 19.9 | 50 |
| J98T03U | 1014 | 0 | 1998-10-24 | 1998-12-01 | 14.3 | 78 |
| J98M05X | 828 | 0 | 1998-06-26 | 1998-07-05 | N/A | 92 |
| J98X16S | 792 | 0 | 1998-12-21 | 1999-05-03 | 18.5 | 66 |
| J99M00L | 750 | 0 | 1999-06-22 | 1999-07-09 | 21.6 | 50 |
| J98P01B | 704 | 0 | 1998-08-16 | 1998-08-29 | 19.4 | 44 |
| J99M00N | 680 | 0 | 1999-06-24 | 1999-07-17 | 16.7 | 34 |
| J99G02J | 672 | 0 | 1999-04-10 | 1999-05-16 | 18.6 | 84 |
| J98R01O | 630 | 0 | 1998-09-15 | 1998-09-17 | 18.5 | 63 |
| J98M00Q | 568 | 0 | 1998-07-01 | 1998-09-20 | N/A | 71 |
| J98Y11Q | 540 | 0 | 1999-01-15 | 1999-04-17 | 18.6 | 54 |
| J99J03U | 533 | 0 | 1999-05-12 | 1999-07-03 | 17.7 | 41 |
| J98S02G | 440 | 0 | 1998-09-18 | 1998-09-23 | 19.9 | 40 |
| J99R32A | 432 | 0 | 1999-09-09 | 1999-09-11 | 19.7 | 54 |
| J99S05O | 432 | 0 | 1999-09-30 | 1999-10-02 | 19.3 | 48 |
| J98S36G | 417 | 0 | 1998-09-29 | 1998-09-29 | 17.5 | 139 |
| J98Q15R | 416 | 0 | 1998-08-24 | 1998-08-25 | N/A | 52 |
| J99D02B | 414 | 0 | 1999-04-16 | 1999-06-24 | 18.4 | 46 |
| J99N43D | 414 | 0 | 1999-07-16 | 1999-07-17 | 19.4 | 69 |
| J98K09H | 385 | 0 | 1998-05-31 | 1998-07-10 | 22.0 | 35 |
| J98K02V | 378 | 0 | 1998-05-23 | 1998-05-25 | 18.9 | 42 |
| J99M00M | 368 | 0 | 1999-06-22 | 1999-07-09 | 21.8 | 23 |
| J98W06Z | 352 | 0 | 1998-11-25 | 1998-11-25 | 19.9 | 88 |
| J98M24T | 350 | 0 | 1998-07-01 | 1998-08-17 | 20.0 | 50 |
| J98Q52S | 336 | 0 | 1998-08-28 | 1998-08-29 | 20.0 | 56 |
| J99K04V | 336 | 0 | 1999-06-23 | 1999-07-09 | 18.6 | 56 |
| J99S10J | 328 | 0 | 1999-10-02 | 1999-10-04 | 20.7 | 41 |
| J99H01W | 324 | 0 | 1999-04-21 | 1999-05-12 | 20.2 | 36 |
| J98F05M | 318 | 0 | 1998-03-25 | 1998-05-24 | N/A | 53 |
| J98Q52R | 312 | 0 | 1998-08-28 | 1999-05-16 | 19.9 | 26 |
| J98Q28K | 308 | 0 | 1998-08-28 | 1998-08-28 | 22.6 | 77 |
| J98S02H | 306 | 0 | 1998-09-19 | 1998-09-24 | 19.9 | 51 |
| J98S15C | 304 | 0 | 1998-09-24 | 1999-05-15 | 17.0 | 38 |
| J99E05D | 299 | 0 | 1999-04-10 | 1999-05-01 | 21.0 | 23 |
| J98W07T | 290 | 0 | 1998-11-25 | 1998-12-15 | 18.6 | 29 |
| J98M00Z | 287 | 0 | 1998-07-01 | 1998-07-05 | 18.9 | 41 |
| J98Q00Q | 287 | 0 | 1998-08-18 | 1998-08-24 | 18.7 | 41 |
| J99C08W | 287 | 0 | 1999-02-16 | 1999-06-24 | N/A | 41 |
| J99L07V | 287 | 0 | 1999-06-14 | 1999-06-15 | 17.7 | 41 |
| J99G06T | 286 | 0 | 1999-04-18 | 1999-07-16 | 19.2 | 26 |
| J99A10N | 272 | 0 | 1999-05-15 | 1999-05-23 | 19.6 | 34 |
| J99F53N | 272 | 0 | 1999-06-16 | 1999-06-17 | N/A | 34 |
| J98S04T | 270 | 0 | 1998-09-20 | 1998-12-08 | 20.7 | 45 |
| J98V33O | 267 | 0 | 1998-11-17 | 1998-11-17 | N/A | 89 |
| J98M14N | 266 | 0 | 1998-06-26 | 1998-06-27 | N/A | 38 |
| J98X04M | 264 | 0 | 1998-12-11 | 1999-06-09 | 20.5 | 24 |
| J99F21J | 260 | 0 | 1999-04-10 | 1999-04-12 | 18.4 | 52 |
| J99L01K | 256 | 0 | 1999-06-05 | 1999-06-18 | 22.7 | 16 |
| J99H01Y | 252 | 0 | 1999-04-23 | 1999-04-26 | 17.0 | 42 |
| J98M05Y | 250 | 0 | 1998-06-25 | 1998-07-10 | 17.6 | 10 |
| J98P00G | 249 | 0 | 1998-08-23 | 1998-08-23 | 18.8 | 83 |
| J99H01E | 240 | 0 | 1999-04-21 | 1999-10-02 | 19.0 | 24 |
| J98V00N | 234 | 0 | 1998-11-24 | 1999-05-17 | 20.0 | 18 |
| J98S70J | 231 | 0 | 1998-10-09 | 1998-10-26 | 22.1 | 33 |
| J99H01V | 231 | 0 | 1999-04-23 | 1999-06-06 | 19.6 | 33 |
| J98Y11P | 228 | 0 | 1999-01-16 | 1999-02-10 | N/A | 38 |
| J98K03N | 224 | 0 | 1998-05-27 | 1998-05-31 | 20.2 | 32 |
| J99G04K | 222 | 0 | 1999-04-13 | 1999-04-14 | N/A | 37 |
| J99C03V | 217 | 0 | 1999-02-12 | 1999-02-16 | 13.6 | 31 |
| J98K03D | 216 | 0 | 1998-05-25 | 1998-05-31 | N/A | 18 |
| J98S27Z | 208 | 0 | 1998-09-23 | 1998-09-29 | N/A | 16 |
| J98Q01C | 204 | 0 | 1998-08-18 | 1998-08-29 | 18.0 | 34 |
| J99D04J | 204 | 0 | 1999-06-23 | 1999-06-23 | 19.9 | 68 |
| J98K17K | 203 | 0 | 1998-05-31 | 1998-06-16 | 19.4 | 29 |
| J98S27T | 196 | 0 | 1998-09-26 | 1998-09-26 | 21.5 | 49 |
| J99C09F | 195 | 0 | 1999-02-16 | 1999-02-16 | 19.3 | 65 |
| J98U01L | 192 | 0 | 1998-11-21 | 1998-11-21 | 17.7 | 64 |
| J98U18T | 192 | 0 | 1999-04-17 | 1999-04-17 | 19.4 | 64 |
| J99R28M | 192 | 0 | 1999-09-09 | 1999-09-20 | 19.5 | 24 |
| J98K26Y | 190 | 0 | 1998-06-02 | 1998-06-06 | 20.3 | 19 |
| J99K04X | 188 | 0 | 1999-10-01 | 1999-10-01 | 17.5 | 94 |
| J97U09H | 186 | 0 | 1997-11-01 | 1997-11-05 | 19.7 | 31 |
| J99J11A | 184 | 0 | 1999-05-15 | 1999-05-17 | N/A | 23 |
| J99J08O | 180 | 0 | 1999-05-15 | 1999-05-15 | 19.6 | 60 |
| J99L28Q | 180 | 0 | 1999-06-16 | 1999-07-03 | 17.3 | 20 |
| J99J03V | 177 | 0 | 1999-05-12 | 1999-05-12 | 20.3 | 59 |
| J98S15B | 174 | 0 | 1998-09-23 | 1998-09-24 | 18.7 | 29 |
| J99R28Q | 174 | 0 | 1999-09-09 | 1999-09-10 | 20.3 | 29 |
| J98M24R | 171 | 0 | 1998-07-01 | 1998-07-01 | 21.5 | 57 |
| CJ98J010 | 168 | 0 | 1998-05-20 | 1998-05-31 | 11.0 | 4 |
| J98S04V | 162 | 0 | 1998-09-20 | 1998-09-20 | 18.5 | 54 |
| J99E05E | 162 | 0 | 1999-04-16 | 1999-05-01 | 20.3 | 27 |
| J99H02A | 162 | 0 | 1999-04-23 | 1999-04-26 | 18.3 | 27 |
| J98H01K | 159 | 0 | 1998-05-15 | 1998-05-15 | 18.8 | 53 |
| J99R45M | 159 | 0 | 1999-09-16 | 1999-09-16 | 22.6 | 53 |
| J98W07P | 156 | 0 | 1998-11-25 | 1998-11-27 | 21.7 | 26 |
| J99G06S | 154 | 0 | 1999-04-21 | 1999-06-03 | 16.1 | 22 |
| J99L07U | 153 | 0 | 1999-06-14 | 1999-07-03 | 18.7 | 17 |
| J98F74J | 147 | 0 | 1998-04-02 | 1998-04-04 | 20.6 | 21 |
| J98V32F | 147 | 0 | 1998-11-17 | 1998-11-24 | 20.7 | 21 |
| J98R01N | 144 | 0 | 1998-09-15 | 1998-09-17 | 20.5 | 16 |
| J98S14Y | 144 | 0 | 1998-09-23 | 1998-10-25 | N/A | 16 |
| J98X05A | 144 | 0 | 1998-12-21 | 1998-12-21 | N/A | 36 |
| J99S10G | 144 | 0 | 1999-10-02 | 1999-10-04 | N/A | 16 |
| J98F02X | 141 | 0 | 1998-03-24 | 1998-03-24 | N/A | 47 |
| J98Q56K | 138 | 0 | 1998-08-29 | 1998-09-18 | N/A | 23 |
| J99R28R | 138 | 0 | 1999-09-10 | 1999-09-10 | 14.4 | 46 |
| J98W02B | 135 | 0 | 1998-11-19 | 1998-11-19 | 17.4 | 45 |
| J99B08J | 132 | 0 | 1999-05-15 | 1999-06-23 | 20.8 | 22 |
| J99L07S | 132 | 0 | 1999-06-13 | 1999-06-15 | N/A | 12 |
| J98S49S | 129 | 0 | 1999-04-16 | 1999-04-16 | 18.4 | 43 |
| J99K01K | 128 | 0 | 1999-06-02 | 1999-07-09 | 21.9 | 16 |
| J99H01X | 126 | 0 | 1999-04-22 | 1999-04-23 | 22.4 | 21 |
| J99L28O | 126 | 0 | 1999-06-16 | 1999-06-17 | N/A | 21 |
| J99P01J | 126 | 0 | 1999-08-10 | 1999-08-10 | N/A | 42 |
| J98S00O | 125 | 0 | 1998-09-18 | 1998-09-18 | 18.6 | 25 |
| J98S36F | 123 | 0 | 1998-09-29 | 1998-09-29 | 18.8 | 41 |
| J99S10K | 123 | 0 | 1999-10-02 | 1999-10-02 | 19.8 | 123 |
| J98S02J | 120 | 0 | 1998-09-19 | 1998-09-19 | N/A | 30 |
| J98W02C | 120 | 0 | 1998-11-19 | 1998-12-15 | 22.6 | 10 |
| J98X02N | 120 | 0 | 1998-12-11 | 1998-12-11 | 18.3 | 30 |
| J99F19P | 120 | 0 | 1999-04-10 | 1999-04-22 | N/A | 15 |
| J99L07T | 120 | 0 | 1999-06-13 | 1999-06-15 | 17.0 | 20 |
| J99S10E | 120 | 0 | 1999-10-02 | 1999-10-03 | 22.1 | 20 |
| J98Q52Q | 119 | 0 | 1998-08-28 | 1998-08-29 | 23.6 | 17 |
| J97U09S | 117 | 0 | 1997-11-01 | 1997-11-05 | 19.3 | 13 |
| J99T02X | 114 | 0 | 1999-10-03 | 1999-10-04 | 19.0 | 19 |
| J98S15D | 112 | 0 | 1998-09-24 | 1998-09-24 | 14.8 | 28 |
| J98W02A | 111 | 0 | 1998-11-19 | 1998-11-19 | 17.3 | 37 |
| J98S14Z | 108 | 0 | 1998-09-23 | 1998-09-28 | 21.4 | 12 |
| J97W23Q | 104 | 0 | 1997-12-02 | 1997-12-02 | 22.3 | 26 |
| J98V31E | 104 | 0 | 1998-11-14 | 1998-11-16 | 20.9 | 13 |
| J99L28P | 104 | 0 | 1999-06-15 | 1999-07-06 | 20.6 | 8 |
| J99T05B | 102 | 0 | 1999-10-03 | 1999-10-04 | 20.0 | 17 |
| J99N05C | 100 | 0 | 1999-07-14 | 1999-07-17 | 18.6 | 20 |
| J98V31D | 99 | 0 | 1998-11-14 | 1998-11-25 | N/A | 9 |
| J99L28N | 99 | 0 | 1999-06-17 | 1999-06-17 | 21.9 | 33 |
| J99R45L | 99 | 0 | 1999-09-16 | 1999-09-16 | 19.8 | 33 |
| J99J06V | 93 | 0 | 1999-05-15 | 1999-05-15 | 18.8 | 31 |
| J99R36P | 93 | 0 | 1999-09-13 | 1999-09-13 | 19.4 | 31 |
| J98F74H | 90 | 0 | 1998-04-02 | 1998-04-04 | N/A | 15 |
| J98K03F | 90 | 0 | 1998-05-24 | 1998-05-25 | 23.2 | 15 |
| J99J06T | 90 | 0 | 1999-05-15 | 1999-05-15 | 16.9 | 30 |
| J99J06U | 90 | 0 | 1999-05-15 | 1999-05-15 | 19.0 | 30 |
| J99S10F | 90 | 0 | 1999-10-02 | 1999-10-04 | 22.2 | 10 |
| J98L00D | 88 | 0 | 1998-06-06 | 1998-06-06 | 22.1 | 22 |
| J99N05B | 87 | 0 | 1999-07-16 | 1999-07-16 | 21.5 | 29 |
| J98F05L | 84 | 0 | 1998-03-24 | 1998-03-25 | 21.7 | 14 |
| J99J06R | 84 | 0 | 1999-05-12 | 1999-05-15 | N/A | 14 |
| J99L30D | 84 | 0 | 1999-06-18 | 1999-07-09 | N/A | 14 |
| J99N05A | 84 | 0 | 1999-07-14 | 1999-07-16 | 18.8 | 14 |
| J98S15A | 81 | 0 | 1998-09-23 | 1998-10-25 | 17.9 | 9 |
| CJ99H010 | 80 | 0 | 1999-04-17 | 1999-04-26 | N/A | 5 |
| J98L00E | 78 | 0 | 1998-06-06 | 1998-06-06 | 20.2 | 13 |
| J98Y08B | 78 | 0 | 1999-01-15 | 1999-01-15 | 19.0 | 26 |
| J99C03U | 78 | 0 | 1999-07-12 | 1999-07-12 | N/A | 26 |
| J98U01N | 72 | 0 | 1998-11-21 | 1998-11-21 | 17.9 | 24 |
| J99H01Z | 72 | 0 | 1999-04-22 | 1999-05-12 | 19.4 | 8 |
| J99L06E | 72 | 0 | 1999-06-24 | 1999-07-03 | 21.8 | 9 |
| J99R36Q | 72 | 0 | 1999-09-13 | 1999-09-13 | 25.0 | 24 |
| J99G05Y | 70 | 0 | 1999-04-17 | 1999-05-15 | 22.5 | 14 |
| J98R04O | 69 | 0 | 1998-09-23 | 1998-09-23 | 19.9 | 23 |
| J98W01Z | 69 | 0 | 1999-04-23 | 1999-04-23 | 20.3 | 23 |
| J98O01K | 68 | 0 | 1998-07-22 | 1998-07-22 | N/A | 17 |
| J99C08V | 66 | 0 | 1999-02-12 | 1999-02-12 | 19.0 | 22 |
| J99E05F | 66 | 0 | 1999-04-22 | 1999-04-22 | 19.2 | 22 |
| J99N43C | 66 | 0 | 1999-07-17 | 1999-07-17 | 18.5 | 22 |
| J97U09F | 64 | 0 | 1997-11-01 | 1998-07-01 | 19.7 | 8 |
| J98M02S | 64 | 0 | 1998-06-22 | 1998-06-22 | N/A | 16 |
| J98Q02E | 63 | 0 | 1998-08-22 | 1998-08-22 | N/A | 21 |
| J98W00T | 63 | 0 | 1998-11-19 | 1998-11-19 | N/A | 21 |
| J99A07R | 63 | 0 | 1999-01-14 | 1999-01-14 | 18.5 | 21 |
| J98K00H | 60 | 0 | 1998-05-19 | 1998-05-19 | N/A | 15 |
| J98Q01H | 60 | 0 | 1998-09-18 | 1998-10-25 | 21.2 | 12 |
| J99J06W | 60 | 0 | 1999-05-15 | 1999-05-15 | 18.5 | 20 |
| J99R36O | 60 | 0 | 1999-09-13 | 1999-09-13 | N/A | 20 |
| J99T04Z | 60 | 0 | 1999-10-03 | 1999-10-03 | 19.8 | 20 |
| J98S27U | 57 | 0 | 1998-09-26 | 1998-09-26 | 17.8 | 19 |
| J99R28N | 57 | 0 | 1999-09-10 | 1999-09-10 | 22.1 | 19 |
| J98X09C | 54 | 0 | 1999-01-17 | 1999-01-17 | 19.6 | 27 |
| J99S10H | 54 | 0 | 1999-10-02 | 1999-10-02 | N/A | 18 |
| J98S04U | 52 | 0 | 1998-09-20 | 1998-09-20 | N/A | 13 |
| J99J06O | 51 | 0 | 1999-05-16 | 1999-05-16 | 20.3 | 17 |
| J98M05W | 49 | 0 | 1998-06-26 | 1998-06-29 | N/A | 7 |
| J98F09M | 48 | 0 | 1998-03-25 | 1998-03-25 | 22.2 | 16 |
| J99H01D | 48 | 0 | 1999-05-16 | 1999-05-16 | 20.7 | 16 |
| J99L01J | 48 | 0 | 1999-06-05 | 1999-06-18 | N/A | 3 |
| J99J10Z | 44 | 0 | 1999-05-16 | 1999-06-03 | 20.6 | 4 |
| J98D16G | 42 | 0 | 1998-02-28 | 1998-03-17 | 18.2 | 7 |
| J98Q03V | 42 | 0 | 1998-08-24 | 1998-08-24 | N/A | 14 |
| J99R45K | 42 | 0 | 1999-09-16 | 1999-09-16 | 21.7 | 14 |
| J99S05N | 42 | 0 | 1999-10-01 | 1999-10-02 | 18.4 | 7 |
| J99L01W | 40 | 0 | 1999-06-09 | 1999-06-09 | 22.2 | 10 |
| J98S36H | 39 | 0 | 1998-09-29 | 1998-09-29 | 20.5 | 13 |
| J98G01C | 33 | 0 | 1998-04-04 | 1998-04-04 | 20.1 | 11 |
| J98W05R | 33 | 0 | 1998-12-15 | 1998-12-15 | 21.0 | 11 |
| J99B00O | 32 | 0 | 1999-01-17 | 1999-01-17 | N/A | 8 |
| J98K03O | 30 | 0 | 1998-05-25 | 1998-05-26 | N/A | 5 |
| J99G04L | 30 | 0 | 1999-04-13 | 1999-04-13 | 21.3 | 10 |
| J98K03M | 26 | 0 | 1998-05-27 | 1998-05-27 | 16.5 | 13 |
| J98S04S | 24 | 0 | 1998-09-20 | 1998-09-20 | 19.2 | 8 |
| J99R28O | 24 | 0 | 1999-09-09 | 1999-09-10 | 18.7 | 4 |
| J98K03E | 22 | 0 | 1998-05-24 | 1998-05-26 | 19.6 | 2 |
| CJ98K050 | 21 | 0 | 1998-05-30 | 1998-05-31 | N/A | 3 |
| J99C09E | 21 | 0 | 1999-02-16 | 1999-02-16 | N/A | 7 |
| CJ99N020 | 18 | 0 | 1999-07-14 | 1999-07-17 | 10.6 | 1 |
| CJ98P010 | 17 | 0 | 1998-08-12 | 1998-08-16 | 14.2 | 1 |
| CJ99N040 | 16 | 0 | 1999-07-14 | 1999-07-17 | 20.8 | 2 |
| J98X12D | 16 | 0 | 1998-12-21 | 1998-12-21 | N/A | 8 |
| J99P03S | 16 | 0 | 1999-08-14 | 1999-08-14 | 18.6 | 8 |
| J99L31D | 13 | 0 | 1999-06-10 | 1999-06-18 | N/A | 1 |
| J94X04Z | 12 | 0 | 1998-08-14 | 1998-08-15 | 18.6 | 2 |
| CJ99L030 | 11 | 0 | 1999-06-10 | 1999-06-14 | 17.4 | 1 |
| J98K17J | 10 | 0 | 1998-05-30 | 1998-05-30 | N/A | 5 |
| J99L01X | 10 | 0 | 1999-06-10 | 1999-06-10 | 19.3 | 2 |
| J98E04P | 9 | 0 | 1998-03-20 | 1998-03-20 | 20.6 | 3 |
| J98U00R | 9 | 0 | 1998-10-19 | 1998-10-19 | N/A | 3 |
| J98U18S | 9 | 0 | 1998-10-30 | 1998-10-30 | 22.0 | 3 |
| CJ98M010 | 8 | 0 | 1998-06-17 | 1998-06-17 | 16.1 | 2 |
| J98HA8U | 8 | 0 | 1998-05-19 | 1998-05-19 | N/A | 2 |
| J98Q52P | 8 | 0 | 1998-08-28 | 1998-08-29 | 18.1 | 1 |
| J99S10D | 8 | 0 | 1999-10-01 | 1999-10-03 | 18.8 | 1 |
| CJ98M040 | 7 | 0 | 1998-06-26 | 1998-06-27 | N/A | 1 |
| CJ98Q010 | 7 | 0 | 1998-08-25 | 1998-08-29 | N/A | 1 |
| J98Q63P | 7 | 0 | 1998-09-01 | 1998-09-03 | N/A | 1 |
| J99L31E | 7 | 0 | 1999-06-16 | 1999-06-18 | N/A | 1 |
| J97W23P | 6 | 0 | 1997-12-02 | 1997-12-02 | N/A | 2 |
| J98V31F | 6 | 0 | 1998-11-14 | 1998-11-16 | 17.2 | 1 |
| J99J29G | 6 | 0 | 1999-06-02 | 1999-06-03 | 18.7 | 1 |
| J99K01L | 6 | 0 | 1999-06-02 | 1999-06-02 | 19.3 | 2 |
| CJ98K030 | 5 | 0 | 1998-05-24 | 1998-05-25 | N/A | 1 |
| CJ98M050 | 4 | 0 | 1998-07-01 | 1998-07-01 | 15.7 | 1 |
| J98K56K | 4 | 0 | 1998-06-06 | 1998-06-06 | 16.7 | 1 |
| J98M02R | 4 | 0 | 1998-06-22 | 1998-06-22 | 18.7 | 1 |
| J98M17R | 4 | 0 | 1998-06-29 | 1998-06-29 | 15.3 | 1 |
| J98W07O | 4 | 0 | 1998-11-25 | 1998-11-25 | N/A | 1 |
| J98X09D | 4 | 0 | 1998-12-16 | 1998-12-16 | 16.1 | 1 |
| J99K06Q | 4 | 0 | 1999-05-25 | 1999-05-25 | N/A | 1 |
| CJ98M020 | 3 | 0 | 1998-06-22 | 1998-06-22 | N/A | 1 |
| CJ98M030 | 3 | 0 | 1998-06-26 | 1998-06-26 | 18.2 | 1 |
| J98M30K | 3 | 0 | 1998-07-01 | 1998-07-01 | N/A | 1 |
| J98Q02D | 3 | 0 | 1998-08-22 | 1998-08-22 | 18.6 | 1 |
| J98Q56J | 3 | 0 | 1998-08-29 | 1998-08-29 | 18.8 | 1 |
| J98R02R | 3 | 0 | 1998-09-16 | 1998-09-16 | 18.2 | 1 |
| J98W00L | 3 | 0 | 1998-11-17 | 1998-11-17 | N/A | 1 |
| J99G02H | 3 | 0 | 1999-04-10 | 1999-04-10 | 16.9 | 1 |
| J99H02X | 3 | 0 | 1999-04-26 | 1999-04-26 | 16.8 | 1 |
| J99J06S | 3 | 0 | 1999-05-15 | 1999-05-15 | 17.7 | 1 |
| J99L05Y | 3 | 0 | 1999-08-13 | 1999-08-13 | N/A | 1 |
| J99N04Z | 3 | 0 | 1999-07-16 | 1999-07-16 | 17.8 | 1 |
| J99S05K | 3 | 0 | 1999-10-01 | 1999-10-01 | 18.4 | 1 |
| J98U24Y | 2 | 0 | 1998-11-08 | 1998-11-08 | 19.3 | 2 |
| J99L01V | 2 | 0 | 1999-06-06 | 1999-06-06 | N/A | 1 |
List of Observers
| Observer Group | Total MPECs |
|---|---|
| F.B.Zoltowski | 203 |
| Unknown | 63 |
| Individual Observer | Total MPECs |
|---|---|
| F.B.Zoltowski | 203 |
| Unknown | 63 |
List of Measurers
| Measurer Group | Total MPECs |
|---|---|
| Unknown | 266 |
| Individual Measurer | Total MPECs |
|---|---|
| Unknown | 266 |
List of Facilities
| Facilities | Count |
|---|---|
| 0.30-m f/3.3 Schmidt-Cassegrain + CCD | 203 |
| Unknown | 63 |