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Commission F1
Division F,
IAU
[00013] [LEO]
Name-designation: Leonids
Shower status - Established
Activity
AdNo
Sl_b
Sl_e
Sl_a
RA
DE
dRA
dDE
V
LoR
SLoR
LaR
Theta
Phi
a
q
e
Peri
Node
Incl
N
T
A
O
R
References
[deg]
[deg/day]
[km/s]
[deg]
[AU]
[AU]
[deg]
annual
000
231.70
237.70
235.20
152.99
22.08
0.57
-0.51
70.7
147.03
271.83
10.22
169.62
169.96
11.5
0.985
0.915
172.51
235.18
162.60
00005
1
Cook, 1973
annual
002
-
235.10
153.39
22.38
0.47
-0.53
70.26
147.27
272.17
10.63
169.15
168.59
10.3
0.984
0.904
172.41
235.08
162.10
00009
P
1
Kresak & Porubcan, 1970
annual
003
-
235.70
153.89
21.78
0.76
-0.72
70.92
147.93
272.23
10.24
169.52
167.85
0.984
0.9325
172.37
235.53
162.53
00029
1
Lindblad et al., 1993
annual
004
-
235.3
154.0
22.1
70.6
147.90
272.60
10.58
169.11
166.33
0.983
0.914
172.3
235.3
161.7
00033
P
1
1
Jopek et al., 2003
2002/06
005
228
238
236.5
155.0
21.6
0.63
-0.27
69
148.97
272.47
10.45
169.26
166.86
4.22
0.982
0.7674
170.3
236.2
161.5
00126
R
1
Brown et al., 2008
2007/08
006
220.9
247.1
235.4
153.9
21.9
0.56
-0.39
70.0
147.89
272.49
10.36
169.35
166.63
00713
T
1
SonotaCo, 2009
2002/08
007
230
237
237
155.1
21.1
0.55
-0.37
67.3
149.24
272.24
10.02
169.73
167.51
2.52
0.9838
0.610
171.11
237.0
162.0
02268
R
1
Brown et al., 2010
2010/13
008
220
248
235
153.8
21.8
0.99
-0.36
70.2
147.84
272.84
10.23
169.38
164.66
6.63
0.983
0.867
170.8
234.5
162.2
00268
T
M
1
1
Jenniskens et al., 2016
annual
013
217.46
258.99
236.57
154.6
21.4
0.64
-0.40
70.5
148.69
272.12
10.13
169.65
168.30
9.56
0.983
0.897
173.5
236.6
162.4
01507
T
Shiba,2023, submitted to wgn.
Parent body:
55P/Tempel-Tuttle
Notes: