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164P/Christensen

Orbital period : 6.99 years

NASA/JPL elements
IAU/MPC elements


On 2019 Apr 08 22h40 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)18.9
m2 standard deviation0.2
Aperture radius used for m24.2 "
r (dist/Sun) 3.099 AU
d (dist/Earth) 2.409 AU
Right ascension10 23 50.86 h m s
Declination+31 41 02.7 ° ' "
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 A77 2019.04.10 15:23:47
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0164P        KC2019 04 08.94451 10 23 50.86 +31 41 02.7          19.0 N      A77
0164P        KC2019 04 08.95683 10 23 50.68 +31 40 59.8          18.7 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-20 °C
Binning1x1
Exposure details22*60s
Air mass1.10
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2019 Apr 10 15h28m05s
Observation modification date2019 Apr 10 15h36m43s

(Record n° 20667)

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