Provisional designations - Discoveries of station L81

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 L81 has made the discovery observations itself or has assigned a discovery star. Please be aware, that the designation must not be the discovery due to further identifications.

Created at 06-13-2022 15:41:52.

Nr Designation Short Obs start Obs end Int Discovery Sta Obs Own Sta Opp Stars Reason
1 2020 OS36 K20O36S 1995 09 24 2020 08 22 9100 2020 07 26 L81 27 4 4 5 L81 Rule & star
2 2020 OY74 K20O74Y 2020 07 28 2020 09 14 49 2020 07 28 L81 19 4 2 1 L81 Rule & star
3 2020 OS105 K20OA5S 2010 03 18 2021 11 11 4257 2020 07 26 L81 24 4 3 4 L81 Rule & star
4 2020 OW114 K20OB4W 2020 07 28 2020 09 14 49 2020 07 28 L81 15 4 2 1 L81 Rule & star
5 2020 PQ81 K20P81Q 2015 08 12 2021 11 09 2281 2020 07 23 F51 30 17 4 4 L81 Star
Sum           1 years     33    

Discovery counts: 1 'only star' discoveries. 4 'star and rule' discoveries. 4 is the possible sum of discoveries.

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.
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).
Reason: The reason of discovery. Rule is the MPC rule and star means the first asterisk in observations.

This work is made with data from the Minor Planet Center.