Provisional designations - Participation of station 239

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

Created at 06-13-2022 06:59:49.

Nr Designation Short Obs start Obs end Int 239 start 239 end Int Discovery Sta Obs Own Sta Opp Stars
1 2002 MY K02M00Y 2002 05 30 2019 06 28 6239 2002 06 19 2002 06 19 1 2002 05 30 645 99 3 18 2 704
2 2002 QZ6 K02Q06Z 2002 08 16 2013 10 08 4071 2002 08 18 2002 08 18 1 2002 08 16 644 444 5 45 2 608
3 2002 RS25 K02R25S 2002 08 20 2002 10 06 47 2002 09 05 2002 09 05 1 2002 08 20 644 40 3 6 1 699
4 2012 KR40 K12K40R 1996 06 15 2018 10 06 8149 2002 09 18 2002 09 18 1 2012 05 19 G96 39 3 5 6 G96 missed
5 2013 TV135 K13TD5V 2013 10 08 2017 07 20 1381 2013 10 29 2013 10 29 1 2013 10 08 095 999 10 59 2 095
6 2017 XW7 K17X07W 2002 10 10 2017 12 09 5539 2002 10 10 2002 10 10 1 2013 09 03 703 67 3 6 7 F51 missed

Missed 2 discoveries due to one-night only opposition before a later two-night opposition.

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.
239 start: First date of 239 for this object.
239 end: Last date of 239 for this object.
Int: Difference between last and first date of 239 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.