139P/Vaisala-Oterma (Record n° 18681)
Orbital period : 9.61 years
NASA/JPL elements
IAU/MPC elements
On 2017 Dec 23 18h14 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 18.6 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 3.415 AU d (dist/Earth) 2.745 AU Right ascension 02 17 25.55 h m s Declination +14 22 07.4 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.12.24 00:30:41
AC2 fkugel@wanadoo.fr
NET UCAC-4
0139P KC2017 12 23.75962 02 17 25.55 +14 22 07.4 18.6 N A77
0139P KC2017 12 23.77617 02 17 25.56 +14 22 06.9 18.5 N A77
0139P KC2017 12 23.79274 02 17 25.57 +14 22 06.4 18.6 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) L Camera ATIK460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 33x120s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.8 "/pix Observation submission date 2017 Dec 24 08h17m55s Observation modification date 2017 Dec 24 08h35m55s