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139P/Vaisala-Oterma

Date of perihelion passage : 2017-12-10.8312
Perihelion distance : 3.414413 AU
Inclination to ecliptic : 2.3329 °
Orbital period : 9.64 years
Eccentricity : 0.246295

NASA/JPL elements, ephemeris and orbit diagram
IAU/MPC elements and ephemeris


On 2017 Dec 23 18h14 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.6
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 3.415 AU
d (dist/Earth) 2.745 AU
Right ascension02 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 configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)L
CameraATIK460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details33x120s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)0.8 "/pix
Observation submission date2017 Dec 24 08h17m55s
Observation modification date2017 Dec 24 08h35m55s

(Record n° 18681)

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