Provisional designations - Discoveries of station D20

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 D20 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 05-28-2024 22:56:19.

Nr Designation Short Obs start Obs end Int Discovery Sta Obs Own Sta Opp Stars Reason
1 2009 FH19 K09F19H 2009 02 20 2020 05 25 4112 2009 02 20 G96 90 20 8 3 D20 Star
2 2009 FL30 K09F30L 2009 03 21 2022 09 25 4936 2009 03 21 D20 133 30 11 6 D20 D20 Rule & star
3 2009 FN57 K09F57N 2009 03 27 2023 11 19 5350 2009 03 27 D20 147 20 7 8 D20 G96 Rule & star
4 2009 FN59 K09F59N 2009 03 27 2023 09 19 5289 2009 03 27 D20 120 6 6 6 D20 F51 Rule & star
5 2009 HY81 K09H81Y 2009 04 19 2021 11 30 4609 2009 04 19 G96 92 38 6 5 D20 Star
6 2010 WF16 K10W16F 2010 11 26 2022 11 19 4376 2010 11 26 D20 55 9 6 4 D20 F51 Rule & star
7 2011 YV6 K11Y06V 2007 10 21 2023 01 23 5574 2011 12 20 D20 72 14 4 9 D20 Rule & star
8 2013 FX16 K13F16X 2009 05 14 2017 03 27 2874 2013 03 15 G96 131 23 9 3 D20 Star
9 2013 GQ6 K13G06Q 2005 06 14 2022 06 02 6197 2013 03 19 F51 87 24 6 5 D20 Star
10 2013 GE29 K13G29E 2013 04 06 2013 05 12 36 2013 04 06 D20 32 30 2 1 D20 Rule & star
11 2013 GJ84 K13G84J 2013 04 08 2013 04 09 2 2013 04 08 D20 11 11 1 1 D20 Rule & star
12 2013 GK84 K13G84K 2013 04 07 2024 04 01 4012 2013 04 07 D20 45 18 4 3 D20 Rule & star
Sum           5 years     243    

Discovery counts: 4 'only star' discoveries. 8 'star and rule' discoveries. 8 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.