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164P/Christensen

Orbital period : 6.98 years

NASA/JPL elements
IAU/MPC elements


On 2019 Apr 29 21h11 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)19.2
m2 standard deviation0.1
Aperture radius used for m24.2 "
r (dist/Sun) 3.214 AU
d (dist/Earth) 2.764 AU
Right ascension10 24 10.01 h m s
Declination+29 47 25.4 ° ' "
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 2019.04.30 16:25:01
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0164P        KC2019 04 29.88239 10 24 10.01 +29 47 25.4          19.3 N      A77
0164P        KC2019 04 29.89658 10 24 10.19 +29 47 18.2          19.1 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-18 °C
Binning1x1
Exposure details23*75s
Air mass1.11
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2019 Apr 30 16h31m30s
Observation modification date2019 Apr 30 16h32m45s

(Record n° 20686)

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