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174P/Echeclus

Date of perihelion passage : 2015-4-21.3928
Perihelion distance : 5.811968 AU
Inclination to ecliptic : 4.3437 °
Orbital period : 34.90 years
Eccentricity : 0.456216

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


On 2017 Dec 22 18h23 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.4 "
Coma diameter1.16 '
r (dist/Sun) 7.330 AU
d (dist/Earth) 6.657 AU
Right ascension02 36 24.69 h m s
Declination+11 17 03.2 ° ' "
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 2017.12.23 08:54:50
AC2 fkugel@wanadoo.fr
NET UCAC-4
0174P         C2017 12 22.76600 02 36 24.69 +11 17 03.2          16.7 N      A77
0174P         C2017 12 22.77758 02 36 24.61 +11 17 02.6          16.8 N      A77
0174P         C2017 12 22.78917 02 36 24.51 +11 17 02.8          16.7 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 details21x90s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor1
Resulting picture sampling (scale)0.8 "/pix
Observation submission date2017 Dec 23 09h00m56s
Observation modification date2017 Dec 23 09h10m08s

(Record n° 18677)

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