IAU 164 · NZC
Northern June Aquilids
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.
4 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
- 1968/69
- Shower group
- 00295
- Peak solar longitude
- 86 °
- Radiant right ascension
- 298.3 °
- Radiant declination
- -7.1 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 36.3 km/s
- Semimajor axis
- 1.348 AU
- Perihelion distance
- 0.114 AU
- Eccentricity
- Not reported
- Argument of perihelion
- 329.5 °
- Ascending node
- 86.5 °
- Inclination
- 39.3 °
- Observed members
- 35
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2009 U10, 1997 H2
Reference: 1) Sekanina, 1976
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
- 2002/06
- Shower group
- 00295
- Peak solar longitude
- 101.5 °
- Radiant right ascension
- 310.4 °
- Radiant declination
- -4.9 °
- Right ascension drift
- 0.83 °/day
- Declination drift
- 0.16 °/day
- Geocentric speed
- 38.4 km/s
- Semimajor axis
- 1.71 AU
- Perihelion distance
- 0.11 AU
- Eccentricity
- 0.9356
- Argument of perihelion
- 327.7 °
- Ascending node
- 101.3 °
- Inclination
- 39.4 °
- Observed members
- 1,377
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2009 U10, 1997 H2
Reference: 2) Brown et al., 2008
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
- 2011
- Shower group
- 00295
- Peak solar longitude
- 108.09 °
- Radiant right ascension
- 315.35 °
- Radiant declination
- -3.07 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 38.33 km/s
- Semimajor axis
- 2.11 AU
- Perihelion distance
- 0.124 AU
- Eccentricity
- Not reported
- Argument of perihelion
- 324.6 °
- Ascending node
- 108.09 °
- Inclination
- 37.6 °
- Observed members
- 131
- Technique
- T
- Submitted on
- SD
- Reported parent body
- 2009 U10, 1997 H2
Reference: 3) Holman and Jenniskens, 2012
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 3
- MDC status code
- 1
- MDC status
- single established shower, group
- Activity
- annual
- Shower group
- 00295
- Peak solar longitude
- 101 °
- Radiant right ascension
- 309.7 °
- Radiant declination
- -5.3 °
- Right ascension drift
- 0.95 °/day
- Declination drift
- 0.26 °/day
- Geocentric speed
- 38.3 km/s
- Semimajor axis
- 1.79 AU
- Perihelion distance
- 0.114 AU
- Eccentricity
- 0.937
- Argument of perihelion
- 326.9 °
- Ascending node
- 101.7 °
- Inclination
- 38.8 °
- Observed members
- 404
- Technique
- T
- Submitted on
- SD
- Reported parent body
- 2009 U10, 1997 H2
Reference: 4) Jenniskens et al., 2016, Icarus, 266, 331
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)