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Commission F1
Division F,
IAU
00013 LEO
Leonids
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
2001
235.1
154.24
21.60
0.659
-0.325
70.66
10.1
0.9853
173.50
236.15
162.36
1. H.Betlem ??
annual
235.2
153.0
22.0
0.70
-0.42
70.7
11.5
0.985
172.5
235.2
162.6
2.
Cook, 1973
annual
235.0
153.6
22.1
0.60
-0.45
70.26
10.3
0.984
0.904
172.4
235.0
162.1
00009
P
3.
Kresak and Porubcan, 1970
annual
235.7
153.9
21.6
0.944
-0.603
70.92
15.2
0.984
172.36
235.7
162.53
00029
4.
Lindblad et al., 1993
annual
235.4
153.6
21.8
70.8
0.985
0.918
173.2
235.4
162.4
00006
P
5.
Jopek et al., 2003
2002/06
236.5
155.0
21.6
0.63
-0.27
69
4.22
0.982
0.7674
170.3
236.2
161.5
00126
R
6.
Brown et al., 2008
2007/08
235.4
153.9
21.88
0.56
-0.39
70.0
00713
T
7.
SonotaCo, 2009
2002/08
237
155.1
21.1
0.55
-0.37
67.3
2.52
0.9838
0.610
171.11
237.0
162.0
02268
R
8.
Brown et al., 2010
annual
235.0
153.8
21.8
0.99
-0.36
70.2
6.63
0.983
0.867
170.8
234.5
162.2
00268
T
9.
Jenniskens et al., 2016, Icarus, 266, 331
Parent body:
55P/Tempel-Tuttle
Notes: