38P/Stephan-Oterma (Record n° 20000)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 16 23h40 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.2 m2 standard deviation 0.0 Aperture radius used for m2 8.1 " r (dist/Sun) 1.590 AU d (dist/Earth) 0.846 AU Right ascension 07 44 27.77 h m s Declination +23 27 09.2 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 NEOCP 2018 11 16 and 17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0038P C2018 11 16.98635 07 44 27.77 +23 27 09.2 13.2 N C10
0038P C2018 11 17.00844 07 44 30.32 +23 27 36.3 13.2 N C10
0038P C2018 11 17.03456 07 44 33.33 +23 28 08.3 13.2 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 40 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Nov 17 08h35m58s Observation modification date 2018 Nov 17 09h07m59s