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164P/Christensen

Orbital period : 6.98 years

NASA/JPL elements
IAU/MPC elements


On 2018 Nov 19 03h35 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.8
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 2.304 AU
d (dist/Earth) 2.234 AU
Right ascension10 45 23.30 h m s
Declination+20 02 33.8 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 NEOCP 2018.11.19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0164P         C2018 11 19.14957 10 45 23.30 +20 02 33.8          17.8 N      C10
0164P         C2018 11 19.18423 10 45 26.00 +20 02 35.5          17.8 N      C10
0164P         C2018 11 19.22123 10 45 28.82 +20 02 36.5          17.9 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountF60a Axis Instruments
AutoguideYes
Exposure details40 x 120s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2018 Nov 19 09h07m39s
Observation modification date2018 Nov 19 10h22m30s

(Record n° 20037)

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