38P/Stephan-Oterma (Record n° 19545)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 23 08h51 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 14.9 m2 standard deviation 0.0 Aperture radius used for m2 6.7 " r (dist/Sun) 1.874 AU d (dist/Earth) 1.668 AU Right ascension 04 23 04.54 h m s Declination +06 03 09.4 ° ' " MPC report COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.08.23 07:13:27
AC2 JGBosch@free.fr
NET UCAC-4
0038P C2018 08 23.36862 04 23 04.54 +06 03 09.4 14.9 N W96
0038P C2018 08 23.39383 04 23 07.98 +06 03 23.3 14.9 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) None Camera APOGEE ALTA Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA200 Autoguide No Exposure details 50x1 Air mass 1.3 Observatory MPC code W96 Location San Pedro Atacama Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.17 "/pix Observation submission date 2018 Aug 23 12h26m42s Observation modification date 2018 Aug 23 14h46m16s