Provisional designations - Participation of station B50

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 B50 has made additional observations, but not the discovery itself or got a discovery star.

Created at 06-13-2022 07:28:19.

Nr Designation Short Obs start Obs end Int B50 start B50 end Int Discovery Sta Obs Own Sta Opp Stars
1 2008 TT26 K08T26T 2008 10 09 2008 10 29 21 2008 10 18 2008 10 19 2 2008 10 09 704 388 8 23 1 704
2 2009 QJ9 K09Q09J 2009 08 21 2019 01 11 3431 2009 08 29 2009 08 29 1 2009 08 21 704 398 8 54 2 704
3 2012 QG42 K12Q42G 2012 08 26 2019 05 11 2449 2012 09 08 2012 09 09 2 2012 08 26 703 2170 8 90 4 703
4 2012 QE50 K12Q50E 2012 08 28 2022 03 04 3475 2012 09 18 2012 09 18 1 2012 08 28 703 734 4 52 6 703
5 2013 UR3 K13U03R 1997 01 11 2020 04 29 8509 2013 12 23 2013 12 23 1 2003 03 11 644 761 4 62 4 703
6 2013 YD K13Y00D 2013 12 23 2014 01 05 13 2013 12 23 2013 12 23 1 2013 12 23 703 76 2 14 1 703
7 2015 TB145 K15TE5B 2015 10 10 2021 11 06 2219 2015 10 31 2015 10 31 1 2015 10 10 F51 1823 4 85 3 F51
8 2018 DH1 K18D01H 2015 01 23 2021 10 02 2444 2018 03 25 2018 03 25 1 2015 01 23 F51 452 2 52 3 D29
9 2020 MP1 K20M01P 2020 06 21 2020 06 25 5 2020 06 23 2020 06 23 1 2020 06 21 T08 159 3 29 1 T08

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.
B50 start: First date of B50 for this object.
B50 end: Last date of B50 for this object.
Int: Difference between last and first date of B50 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.