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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jan 10 22h31 UT by Gerald Sachot


(Copyright Gerald Sachot)

Nuclear magnitude (m2)13.8
m2 standard deviation0.1
Aperture radius used for m28 "
r (dist/Sun) 1.444 AU
d (dist/Earth) 0.532 AU
Right ascension07 10 46.78 h m s
Declination-14 45 23.7 ° ' "
MPC report
COD C09
CON GERALD SACHOT [g.sachot@free.fr]
OBS G. Sachot
MEA G. Sachot
TEL 0.13-m f/7.0 refractor + CCD
ACK MPCReport file updated 2011.01.11 12:16:45
AC2 g.sachot@free.fr
NET NOMAD
0103P         C2011 01 10.93826 07 10 46.78 -14 45 23.7          13.7 N      C09
0103P         C2011 01 10.94391 07 10 46.49 -14 45 20.9          13.7 N      C09
0103P         C2011 01 10.94956 07 10 46.22 -14 45 15.4          13.9 N      C09
Instrument typeRefractor
Instrument aperture (0=naked eye)130 mm
Instrument focale length910 mm
Instrument focale/diameter7.0
CameraSBIG ST7-XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountLosmandy G11
AutoguideYes
Exposure total time240 s
Exposure details1x4mn
Observatory MPC codeC09
LocationRouet
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2 "/pix
Observation submission date2011 Jan 12 17h16m46s
Observation modification date2011 Jan 12 17h21m34s

(Record n° 1662)

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