IAU 362 · JMC
June mu Cassiopeiids
Measurements from the IAU Meteor Data Center. Each parameter set describes an observation campaign; values and proposed parent bodies may differ between sets.
An activity peak is expressed as solar longitude, not a guaranteed calendar date or observing forecast. Radiant coordinates and orbital elements are reported as supplied by the source. Missing values are not reported; these data do not predict an hourly meteor rate.
3 parameter sets returned for this shower. List-page filters do not hide sets here.
Parameter set 0
- MDC status code
- 1
- MDC status
- single established shower, group
- Activity
- annual
- Shower group
- 00000
- Peak solar longitude
- 74 °
- Radiant right ascension
- 17.5 °
- Radiant declination
- 53.9 °
- Right ascension drift
- 0.91 °/day
- Declination drift
- 0.28 °/day
- Geocentric speed
- 43.6 km/s
- Semimajor axis
- 57.24 AU
- Perihelion distance
- 0.5773 AU
- Eccentricity
- 0.99
- Argument of perihelion
- 97.68 °
- Ascending node
- 74 °
- Inclination
- 68.3 °
- Observed members
- 584
- Technique
- R
- Submitted on
- SD
- Reported parent body
- Not reported
Reference: 1) Brown et al., 2010
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 1
- MDC status code
- 1
- MDC status
- single established shower, group
- Activity
- 2012
- Shower group
- 00000
- Peak solar longitude
- 71 °
- Radiant right ascension
- 11 °
- Radiant declination
- 53 °
- Right ascension drift
- 2.8 °/day
- Declination drift
- 0.5 °/day
- Geocentric speed
- 43 km/s
- Semimajor axis
- Not reported
- Perihelion distance
- Not reported
- Eccentricity
- Not reported
- Argument of perihelion
- Not reported
- Ascending node
- Not reported
- Inclination
- Not reported
- Observed members
- 150
- Technique
- T
- Submitted on
- SD
- Reported parent body
- Not reported
Reference: 2) Molau et al., 2013
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 2
- MDC status code
- 1
- MDC status
- single established shower, group
- Activity
- annual
- Shower group
- 00000
- Peak solar longitude
- 77 °
- Radiant right ascension
- 15.8 °
- Radiant declination
- 55.4 °
- Right ascension drift
- 1.08 °/day
- Declination drift
- 0.38 °/day
- Geocentric speed
- 41.7 km/s
- Semimajor axis
- 6.04 AU
- Perihelion distance
- 0.629 AU
- Eccentricity
- 0.913
- Argument of perihelion
- 100.6 °
- Ascending node
- 77.4 °
- Inclination
- 68.5 °
- Observed members
- 32
- Technique
- T
- Submitted on
- SD
- Reported parent body
- Not reported
Reference: 3) Jenniskens et al., 2016, Icarus, 266, 355
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)