38P/Stephan-Oterma (Record n° 19749)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Sep 17 03h19 UT by Joel NicolasNuclear magnitude (m2) 14.6 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Afrho 269 cm Afrho error 8 cm r (dist/Sun) 1.732 AU d (dist/Earth) 1.351 AU Right ascension 05 21 56.60 h m s Declination +09 40 29.5 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2018.09.19 15:45:15
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0038P KC2018 09 17.13803 05 21 56.60 +09 40 29.5 14.6 N A77
0038P KC2018 09 17.14285 05 21 57.30 +09 40 32.2 14.6 N A77
0038P KC2018 09 17.14844 05 21 58.09 +09 40 35.1 14.4 N A77
0038P KC2018 09 17.15323 05 21 58.80 +09 40 37.7 14.6 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) R Bessel Camera ST8XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Observation submission date 2018 Sep 19 15h48m51s Observation modification date 2018 Sep 19 16h24m18s