C/2018 Y1 (Iwamoto) (Record n° 20220)
Orbital period : 1604.00 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 23 07h47 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 1.271 AU d (dist/Earth) 1.629 AU Right ascension 14 17 25.08 h m s Declination -24 32 23.0 ° ' " MPC report COD W96
CON J.-G. 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 W96 2018.12.23 06:26:07
AC2 JGBosch@free.fr
NET UCAC-4
CK18Y010 C2018 12 23.32424 14 17 25.08 -24 32 23.0 15.4 R W96
CK18Y010 C2018 12 23.36863 14 17 24.74 -24 32 14.7 15.5 R 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 -25 °C Binning 2x2 Mount VMA200 Autoguide No Exposure details 60x1mn Air mass 2.4 Observatory MPC code W96 Location San Pedro Atacama Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2018 Dec 23 11h25m51s Observation modification date 2018 Dec 23 11h29m15s