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Comission F1
Division F,
IAU
00009 DRA
October Draconids
Single Shower - Status - Established
Activity
S. Lon
RA
DE
dRA
dDE
VG
a
q
e
Peri
Node
Incl
N
OT
References
[deg] J2000
[km/s]
[AU]
[AU]
[deg] J2000
annual
203.9
274.7
52.4
16.7
2.392
0.995
0.584
178.2
203.9
25.5
00007
P
1.
Gavajdova, 1995
annual
195.1
264.1
57.6
1.9
0.3
20.4
3.02
0.996
172.9
196.4
31.4
00005
2.
Jenniskens, 2006
2002/06
195.5
261.7
54.8
0.00
0.00
19.7
2.89
0.995
0.6561
171.9
196.6
30.3
00020
R
3.
Brown et al., 2008
annual
195.0
262.9
55.7
0.34
-0.05
20.7
3.15
0.996
0.706
173.2
195.0
31.4
00030
T
4.
Jenniskens et al., 2016, Icarus, 266, 331
Parent body:
21P/Giacobini-Zinner
Notes: