Provisional designations - Discoveries of station 990

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

Created at 10-23-2020 18:08:34.

Nr Designation Short Obs start Obs end Int Discovery Sta Obs Own Sta Opp
1 1934 WB J34W00B 1934 11 29 1934 11 29 1 1934 11 29 990 1 1 1 1
2 1935 EM J35E00M 1935 03 05 1935 03 21 17 1935 03 05 990 3 2 2 1
3 1935 QL1 J35Q01L 1935 08 21 1935 08 21 1 1935 08 21 990 1 1 1 1
4 1935 WB J35W00B 1935 11 29 1935 11 29 1 1935 11 29 990 1 1 1 1
5 1935 YD J35Y00D 1935 12 16 1935 12 16 1 1935 12 16 990 1 1 1 1
6 1947 UK J47U00K 1947 10 17 1947 10 17 1 1947 10 17 990 1 1 1 1
7 1953 BD J53B00D 1953 01 16 1953 01 16 1 1953 01 16 990 1 1 1 1
8 1953 SK J53S00K 1953 09 30 1953 09 30 1 1953 09 30 990 1 1 1 1
9 1953 TE J53T00E 1953 10 07 1953 10 07 1 1953 10 07 990 1 1 1 1
10 1954 MT J54M00T 1954 06 29 1954 07 02 3 1954 06 29 990 2 2 1 1
11 1954 NQ J54N00Q 1954 07 02 1954 07 03 1 1954 07 02 990 3 3 1 1
12 1954 QK J54Q00K 1954 08 25 1954 08 26 1 1954 08 25 990 2 2 1 1
13 1954 RV J54R00V 1954 09 03 1954 09 03 1 1954 09 03 990 1 1 1 1
14 1955 OJ J55O00J 1955 07 20 1955 07 21 1 1955 07 20 990 2 1 2 1
15 1955 QR1 J55Q01R 1955 08 16 1955 08 16 1 1955 08 16 990 1 1 1 1
16 1955 QY1 J55Q01Y 1955 08 16 1955 08 17 2 1955 08 16 990 2 2 1 1
17 1955 QZ1 J55Q01Z 1955 08 18 1955 08 18 1 1955 08 18 990 1 1 1 1
18 1955 WK J55W00K 1955 11 16 1955 11 17 2 1955 11 16 990 2 2 1 1
19 1957 SN J57S00N 1957 09 23 1957 09 27 4 1957 09 23 990 2 2 1 1
Sum           24 years     27    

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.