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 D25 has made additional observations, but not the discovery itself or got a discovery star.
Created at 04-07-2025 09:02:21.
| Nr | Designation | Short | Obs start | Obs end | Int | D25 start | D25 end | Int | Discovery | Sta | Obs | Own | Sta | Opp | Stars |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007 ED235 | K07EN5D | 2007 03 13 | 2023 11 23 | 6099 | 2009 12 17 | 2009 12 17 | 1 | 2009 11 10 | 691 | 71 | 3 | 7 | 7 | G96 D25 |
| 2 | 2009 MC9 | K09M09C | 2009 06 30 | 2025 02 22 | 5716 | 2009 07 01 | 2009 07 01 | 1 | 2009 06 30 | E12 | 597 | 3 | 59 | 6 | E12 |
| 3 | 2009 NH | K09N00H | 2009 07 11 | 2023 01 13 | 4935 | 2009 10 01 | 2009 10 01 | 1 | 2009 07 11 | 691 | 559 | 2 | 45 | 4 | 691 |
| 4 | 2009 SW17 | K09S17W | 2009 09 21 | 2024 04 30 | 5335 | 2009 09 21 | 2009 09 21 | 1 | 2009 09 21 | 703 | 79 | 2 | 15 | 3 | 703 |
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.
D25 start: First date of D25 for this object.
D25 end: Last date of D25 for this object.
Int: Difference between last and first date of D25 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.