Provisional designations - Discoveries of station J21

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 J21 has made the discovery observations itself. Please be aware, that the designation must not be the discovery due to further identifications.

Created at 06-19-2020 02:57:02.

Nr Designation Short Obs start Obs end Int Discovery Sta Obs Own Sta Opp
1 2008 RV25 K08R25V 2008 09 07 2012 08 16 1440 2008 09 07 J21 48 16 4 2
2 2010 EM42 K10E42M 2005 05 04 2020 02 15 5400 2010 03 13 J21 157 9 9 9
Sum           3 years     25    

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.

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