Provisional designations - Discoveries of station J31

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 J31 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 07:58:10.

Nr Designation Short Obs start Obs end Int Discovery Sta Obs Own Sta Opp Stars Reason
1 2011 AJ28 K11A28J 2011 01 02 2022 02 26 4073 2011 01 02 G96 148 46 8 8 J31 Star
2 2011 QA22 K11Q22A 2011 08 25 2018 02 12 2364 2011 08 25 J31 41 6 4 4 J31 W84 Rule & star
3 2012 KK42 K12K42K 1996 05 18 2022 05 18 9497 2012 05 14 F51 125 35 4 8 J31 Star
4 2018 GV11 K18G11V 2000 05 01 2022 02 04 7950 2009 03 31 691 63 9 6 5 J31 Star
Sum           4 years     96    

Discovery counts: 3 'only star' discoveries. 1 'star and rule' discoveries. 1 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.