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174P/Echeclus

Date of perihelion passage : 2015-4-21.1424
Perihelion distance : 5.814178 AU
Inclination to ecliptic : 4.3445 °
Orbital period : 34.90 years
Eccentricity : 0.455692

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


On 2017 Aug 25 07h24 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.5
m2 standard deviation0.2
Aperture radius used for m26.4 "
r (dist/Sun) 7.035 AU
d (dist/Earth) 6.720 AU
Right ascension03 04 25.69 h m s
Declination+13 55 30.7 ° ' "
MPC report
COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.08.25 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0174P        KC2017 08 25.30829 03 04 25.69 +13 55 30.7          18.6 N      W96
0174P        KC2017 08 25.34174 03 04 25.87 +13 55 30.1          18.7 N      W96
0174P        KC2017 08 25.38106 03 04 26.07 +13 55 29.7          18.3 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-30 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details40 x 60s
Observatory MPC codeW96
LocationSan Pedro d'Atacama Chili
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.59 "/pix
Observation submission date2017 Aug 25 11h29m49s
Observation modification date2017 Aug 25 11h43m21s

(Record n° 18121)

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