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 D99 has made additional observations, but not the discovery itself or got a discovery star.
Created at 03-07-2026 23:41:10.
| Nr | Designation | Short | Obs start | Obs end | Int | D99 start | D99 end | Int | Discovery | Sta | Obs | Own | Sta | Opp | Stars |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 XN4 | K25X04N | 2025 12 12 | 2025 12 16 | 4 | 2025 12 14 | 2025 12 14 | 1 | 2025 12 12 | F52 | 77 | 3 | 21 | 1 | F52 |
| 2 | 2025 YA8 | K25Y08A | 2025 12 28 | 2025 12 29 | 1 | 2025 12 28 | 2025 12 28 | 1 | 2025 12 28 | T08 | 48 | 3 | 14 | 1 | T08 |
| 3 | 2025 YY8 | K25Y08Y | 2025 12 28 | 2026 01 10 | 14 | 2025 12 28 | 2025 12 28 | 1 | 2025 12 28 | I41 | 101 | 2 | 29 | 1 | D29 |
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.
D99 start: First date of D99 for this object.
D99 end: Last date of D99 for this object.
Int: Difference between last and first date of D99 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.