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174P/Echeclus

Date of perihelion passage : 2015-4-21.3196
Perihelion distance : 5.812056 AU
Inclination to ecliptic : 4.3438 °
Orbital period : 34.90 years
Eccentricity : 0.456163

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


On 2017 Dec 22 21h20 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)17.1
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 7.330 AU
d (dist/Earth) 6.657 AU
Right ascension02 36 23.65 h m s
Declination+11 16 60.0 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2017.12.25 11:20:42
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
0174P        KC2017 12 22.88874 02 36 23.65 +11 16 60.0          17.0 N      A77
0174P        KC2017 12 22.90352 02 36 23.49 +11 16 59.4          17.1 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
Exposure total time1350 s
Exposure details15*90s
Air mass1.25
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogGaia DR1
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2017 Dec 25 11h34m06s
Observation modification date2017 Dec 25 11h35m30s

(Record n° 18701)

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