74P/Smirnova-Chernykh (Record n° 17095)
Perihelion distance : 4.84 AU
Inclination to ecliptic : 6 °
Orbital period : 11.6 years
Eccentricity : 0.06
NASA/JPL elements
IAU/MPC elements
On 2017 Jan 18 22h08 UT by Jean-Benoit de Vanssay
(Copyright Jean-Benoit de Vanssay)Magnitude (MPC m2) 16.5 Magnitude standard deviation 0.1 Aperture radius for m2 7.1 " r (dist/Sun) 3.758 AU d (dist/Earth) 2.799 AU Right ascension 104.806 ° Declination +27.26481 ° MPC report COD B00
CON JEAN-BENOIT de VANSSAY [jb.devanssay@gmail.com]
OBS J.-B. de Vanssay, P. Sogorb, M. Serrau, J.-P. Godard
MEA J.-B. de Vanssay
TEL 0.16-m f/3.3 reflector + CCD
ACK MPCReport file updated 2017.02.01 00:27:23
AC2 jb.devanssay@gmail.com
NET UCAC-4
0074P KC2017 01 18.92242 06 59 13.44 +27 15 53.3 16.6 N B00
0074P KC2017 01 18.93907 06 59 12.66 +27 15 55.1 16.5 N B00
0074P KC2017 01 18.95787 06 59 11.87 +27 15 57.2 16.5 N B00
Instrument E-160 Instrument type Newton Instrument aperture (0=naked eye) 160 mm Instrument focale length 528 mm Instrument focale/diameter 3.3 Filter None Camera ATIK 460EX Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount VMA200 Motorization No Autoguide Yes Exposure total time 3600 s Exposure details 30x2mn Observatory MPC code B00 Location Savigny le Temple - Fr Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.77 "/pix Observation submission date 2017 Feb 01 00h30m38s Observation modification date 2017 Feb 02 01h07m48s