29P/Schwassmann-Wachmann (Record n° 24060)
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 Sep 30 23h34 UT by Hubert Boussier
(Copyright Hubert Boussier)Magnitude (MPC m2) 12.2 Magnitude standard deviation 0.0 Aperture radius for m2 6 " r (dist/Sun) 5.917 AU d (dist/Earth) 5.502 AU Right ascension 74.43971 ° Declination +31.88831 ° MPC report COD K21
CON Hubert Boussier [astrild@orange.fr]
OBS H. Boussier
MEA H. Boussier
TEL 0.203-m SC f/6 +CCD ST7XME
ACK MPCReport file updated 2021.10.01 15:39:27
AC2 astrild@orange.fr
NET UCAC-4
0029P KC2021 09 30.98170 04 57 45.53 +31 53 17.9 12.2 V K21
0029P KC2021 09 30.99024 04 57 45.56 +31 53 18.8 12.2 V K21
0029P KC2021 09 30.99879 04 57 45.58 +31 53 19.0 12.2 V K21
Instrument TEL 0.203-m SC f/6 Instrument aperture (0=naked eye) 203 mm Instrument focale length 1196 mm Instrument focale/diameter 6 Filter V (UBVRI) Camera SBIG ST7-XME Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 765x510 Sensor temperature -15 °C Binning 1x1 Mount Ioptron GEM45 Motorization Yes Autoguide Yes Exposure details 12x180s Observatory MPC code K21 Location 84450 St Saturnin-Les-Avignon Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2021 Oct 01 16h07m27s Observation modification date 2021 Oct 01 16h10m00s