C/2018 Y1 (Iwamoto) (Record n° 20564)
Perihelion distance : 1.28 AU
Inclination to ecliptic : 160 °
Orbital period : 1604 years
Eccentricity : 0.99
NASA/JPL elements
IAU/MPC elements
On 2019 Feb 23 22h31 UT by Jean-Francois SoulierMagnitude (MPC m2) 13.8 Magnitude standard deviation 0.0 Aperture radius for m2 6.2 " r (dist/Sun) 1.309 AU d (dist/Earth) 0.496 AU Right ascension 92.46225 ° Declination +35.08439 ° MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.26-m f/4.7 Newtonian reflector + CCD
ACK C10 2019.02.24 00:00:14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18Y010 C2019 02 23.93785 06 09 50.94 +35 05 03.8 13.8 N C10
CK18Y010 C2019 02 23.94582 06 09 45.49 +35 05 07.0 13.8 N C10
CK18Y010 C2019 02 23.95394 06 09 39.97 +35 05 10.5 13.8 N C10
Instrument type Newton Instrument aperture (0=naked eye) 260 mm Instrument focale length 1222 mm Instrument focale/diameter 4.7 Filter None Camera ST7-XME Delux Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Paramount ME Autoguide No Exposure details 100 x 10s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2019 Feb 24 00h01m57s Observation modification date 2019 Feb 24 15h39m10s