162P/Siding Spring (Record n° 22839)
Perihelion distance : 1.29 AU
Inclination to ecliptic : 28 °
Orbital period : 5.44 years
Eccentricity : 0.58
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 07 01h01 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Magnitude (MPC m2) 16.4 Magnitude standard deviation 0.1 Aperture radius for m2 5.6 " r (dist/Sun) 1.335 AU d (dist/Earth) 1.140 AU Right ascension 358.82096 ° Declination +12.34508 ° MPC report COD X03
CON J. P. Desgrees, Observatoire SADR Chili [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/5.0 reflector newtorian + LCD + CCD
ACK MPCReport file updated 2021.01.11 12:53:37
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0162P C2021 01 07.04221 23 55 17.03 +12 20 42.3 16.35V X03
0162P C2021 01 07.04375 23 55 17.26 +12 20 46.0 16.39V X03
0162P C2021 01 07.04529 23 55 17.48 +12 20 49.5 16.40V X03
0162P C2021 01 07.04718 23 55 17.75 +12 20 53.9 16.42V X03
Instrumental configuration Config2 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1750 mm Instrument focale/diameter 5.0 Filter L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure total time 120 s Picture exposure details 4x2mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Jan 11 12h57m05s Observation modification date 2021 Jan 11 12h59m09s