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© 1998 photo S. Binnewies
00332 BCB
Bootid-Coronae Borealid Complex
Shower Group - Status Working
Members of the group
S. Lon
RA
DE
dRA
dDE
VG
a
q
e
Peri
Node
Incl
N
References
[deg] J2000
[km/s]
[AU]
[AU]
[deg] J2000
Mean group parameters
296.0
230.0
37.0
42.0
0000
Brown et al., 2008
theta Coronae Borealids
296.5
232.3
35.8
+0.70
-0.06
38.66
1.108
0.924
0.1662
124.9
296.5
77.0
0000
Brown et al., 2008
lambda Bootids
295.5
219.6
43.2
+0.88
-0.69
41.75
1.49
0.956
0.3579
206.6
295.4
79.3
0000
Brown et al., 2008
xi Coronae Borealids
294.5
244.8
31.1
+0.69
-0.11
44.25
2.34
0.817
0.6509
124.7
294.5
79.6
0000
Brown et al., 2008
Activity:
annual
Parent body:
Notes:
Group members: 321 TCB, 322 LBO, 323 XCB
Updated AD 2013, May 16, by
Z. Kanuchova
and
T.J. Jopek