338P/McNaught (Record n° 16172)
Perihelion distance : 2.29 AU
Inclination to ecliptic : 25 °
Orbital period : 7.68 years
Eccentricity : 0.41
NASA/JPL elements
IAU/MPC elements
On 2016 Sep 27 06h44 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 17.4 Magnitude standard deviation 0.0 Aperture radius for m2 6.2 " r (dist/Sun) 2.338 AU d (dist/Earth) 1.358 AU Right ascension 356.51192 ° Declination -12.69356 ° MPC report COD W96
CON Jean Gabriel Bosch [jean-gabriel.Bosch@unige.ch]
OBS A. Maury, J.-B. de Vanssay, J.-G.Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.09.27 06:44:35
AC2 [jean-gabriel.Bosch@unige.ch]
NET UCAC-4
0338P C2016 09 27.28076 23 46 02.86 -12 41 36.8 17.4 N W96
0338P C2016 09 27.31292 23 46 00.60 -12 41 19.4 17.4 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter None Camera QHY Sensor CCD Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 40x1mn Air mass 1.4 Observatory MPC code W96 Location San Pedro Atacama Chili Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.56 "/pix Observation submission date 2016 Sep 27 11h48m51s Observation modification date 2016 Sep 27 12h44m40s