MDC home,    Comission F1   Division F,   IAU 


 00007   PER Perseids  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 140.19 46.8 57.77 1.38 0.18 59.49 24.0 0.949 0.960 150.4 139.7 113.0 P 1. Kresak and Porubcan, 1970
annual 140.19 48.33 57.96 59.38 71.4 0.953 151.3 140.19 113.22 0087 P 2. Dutch Meteor Society 2001
annual 139.4 47.3 58.2 59.0 0.948 0.951 150.3 139.4 112.7 0033 P 3. Jopek et al., 2003
2002/06 139.5 46.9 56.9 1.23 0.27 62.1 -6.4 0.963 1.15 155.1 139.8 116.2 0361 R 4. Brown et al., 2008
2007/08 139.2 47.2 57.77 1.17 0.17 58.7 3524 T 5. SonotaCo, 2009
2002/08 140 48 57.2 1.39 0.29 61.4 -9.91 0.9560 1.096 153.12 140.0 115.6 2024 R 6. Brown et al., 2010
annual 140.0 48.2 58.1 1.40 0.26 59. 1 9.57 0.949 0.950 150.4 139.3 113.1 4367 T 7. Jenniskens et al., 2016, Icarus, 266, 331
Parent body: 109P/Swift-Tuttle
Notes: