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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 Sep 03 07h17 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)18.2
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 7.057 AU
d (dist/Earth) 6.606 AU
Right ascension03 04 50.66 h m s
Declination+13 51 17.6 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + QHY9CCD
ACK MPCReport file updated 2017.09.03 07:38:37
AC2 JGBosch@free.fr
NET UCAC-4
0174P         C2017 09 03.30364 03 04 50.66 +13 51 17.6          18.2 N      W96
0174P         C2017 09 03.32471 03 04 50.84 +13 51 14.8          18.1 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 details30x1mn
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.59 "/pix
Observation submission date2017 Sep 03 12h44m30s
Observation modification date2017 Sep 05 16h14m20s

(Record n° 18188)

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