29P/Schwassmann-Wachmann (Record n° 24341)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 08 21h38 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 16.3 Magnitude standard deviation 0.2 Aperture radius for m2 5.8 " r (dist/Sun) 5.929 AU d (dist/Earth) 5.056 AU Right ascension 72.18854 ° Declination +32.26386 ° MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.11.09 13:08:30
AC2 JGBosch@free.fr
NET UCAC-4
0029P C2021 11 08.90151 04 48 45.25 +32 15 49.9 16.4 R A77
0029P C2021 11 08.90718 04 48 45.11 +32 15 49.7 16.5 R A77
0029P C2021 11 08.91285 04 48 44.92 +32 15 49.9 16.1 R A77
Instrument NEWTON 400 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter None Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Location Dauban A77 Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Nov 09 13h47m27s Observation modification date 2021 Nov 09 14h41m07s