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C/2016 N4 (MASTER)

Date of perihelion passage : 2017-9-16.5518
Perihelion distance : 3.199098 AU
Inclination to ecliptic : 72.5588 °
Eccentricity : 0.998941

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


On 2017 Dec 22 17h39 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 3.330 AU
d (dist/Earth) 3.205 AU
Right ascension19 59 10.51 h m s
Declination+61 57 03.3 ° ' "
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 2017.12.24 18:23:46
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
    CK16N040 KC2017 12 22.73545 19 59 10.51 +61 57 03.3          16.6 N      A77
    CK16N040 KC2017 12 22.74778 19 59 11.19 +61 57 04.2          16.7 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 time1440 s
Exposure details16*90s
Air mass1.31
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogGaia DR1
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2017 Dec 24 18h26m59s
Observation modification date2017 Dec 24 18h38m11s

(Record n° 18689)

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