The table contains all provisional designations from the corrected (alls IDs from dbl.txt and ids.txt are used) dataset UNNOBS of the Minor planet Center, for which the station O42 has made additional observations, but not the discovery itself or got a discovery star.
Created at 03-07-2026 23:21:39.
| Nr | Designation | Short | Obs start | Obs end | Int | O42 start | O42 end | Int | Discovery | Sta | Obs | Own | Sta | Opp | Stars |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012 GH40 | K12G40H | 2012 04 15 | 2025 06 21 | 4816 | 2025 06 05 | 2025 06 05 | 1 | 2012 04 15 | 703 | 69 | 6 | 16 | 4 | 703 N56 |
| 2 | 2014 SB439 | K14Sh9B | 2014 09 20 | 2025 12 15 | 4105 | 2025 10 13 | 2025 10 13 | 1 | 2014 09 20 | F51 | 69 | 3 | 5 | 4 | F51 |
| 3 | 2018 PJ170 | K18PH0J | 2004 03 29 | 2025 10 23 | 7879 | 2025 10 14 | 2025 10 14 | 1 | 2015 09 18 | G96 | 47 | 3 | 6 | 6 | F51 |
| 4 | 2021 PN231 | K21PN1N | 2010 09 05 | 2025 11 23 | 5559 | 2025 11 10 | 2025 11 12 | 3 | 2021 08 14 | F51 | 28 | 6 | 4 | 4 | F51 |
| 5 | 2022 BR54 | K22B54R | 2015 05 20 | 2025 12 19 | 3867 | 2025 12 19 | 2025 12 19 | 1 | 2022 01 25 | F52 | 18 | 3 | 4 | 3 | F52 |
| 6 | 2025 SQ10 | K25S10Q | 2025 09 24 | 2025 10 18 | 24 | 2025 09 25 | 2025 09 25 | 1 | 2025 09 24 | N56 | 68 | 3 | 15 | 1 | N56 |
| 7 | 2025 TH64 | K25T64H | 2025 10 01 | 2025 12 15 | 75 | 2025 11 10 | 2025 11 15 | 6 | 2025 10 01 | V00 | 33 | 9 | 5 | 1 | V00 |
| 8 | 2025 TL71 | K25T71L | 2025 10 02 | 2025 11 29 | 58 | 2025 11 28 | 2025 11 28 | 1 | 2025 10 02 | V00 | 15 | 3 | 4 | 1 | V00 |
| 9 | 2025 VR5 | K25V05R | 2012 10 10 | 2025 12 17 | 4817 | 2025 11 14 | 2025 11 17 | 4 | 2025 10 19 | F52 | 68 | 9 | 6 | 4 | F51 |
| 10 | 2025 VK21 | K25V21K | 2025 11 12 | 2025 11 29 | 17 | 2025 11 27 | 2025 11 27 | 1 | 2025 11 12 | 290 | 31 | 3 | 7 | 1 | 290 |
| 11 | 2025 VE27 | K25V27E | 2015 02 23 | 2025 12 15 | 3948 | 2025 11 15 | 2025 11 17 | 3 | 2019 12 03 | G96 | 46 | 6 | 5 | 5 | F51 |
| 12 | 2025 VN27 | K25V27N | 2025 11 15 | 2025 12 15 | 30 | 2025 11 28 | 2025 11 28 | 1 | 2025 11 15 | G96 | 18 | 6 | 3 | 1 | G96 |
| 13 | 2025 WO24 | K25W24O | 2025 11 29 | 2025 12 22 | 23 | 2025 11 29 | 2025 11 29 | 1 | 2025 11 29 | G96 | 26 | 3 | 5 | 1 | F52 |
Explanations:
Nr: Running number.
Designation: Long designation of the object.
Short: Packed designation of the object.
Obs start: First date for this designation (may be not the first date for object due to prediscovery identifications).
Obs end: Last date for this designation (may be not the last date for object due to later identifications).
Int: Difference between last and first date in days.
O42 start: First date of O42 for this object.
O42 end: Last date of O42 for this object.
Int: Difference between last and first date of O42 for this object in days.
Discovery: Date of discovery for this designation.
Sta: Discovery station.
Obs: Number of observations for this object.
Own: Number of own observations for this object.
Sta: Number of stations for this object.
Opp: Number of observed oppositions for this object.
Stars: Stations with discovery stars in all observations of this object. The 'real' discovery station is mostly the first one. Sometimes you must check the details of publication date and the sending date (which you may know, when you sent the data).
A 'missed' at end of line means, that this stations has made only one single-night observations in one opposition (and no other station has do another observations in this opposition) before the discovery. So it fails, because another second night is missing.
This work is made with data from the Minor Planet Center.