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117P/Helin-Roman-Alu

Orbital period : 8.25 years

NASA/JPL elements
IAU/MPC elements


On 2013 Feb 09 03h58 UT by Francois Kugel

Nuclear magnitude (m2)16.4
m2 standard deviation0.2
Aperture radius used for m27.4 "
r (dist/Sun) 3.603 AU
d (dist/Earth) 3.331 AU
Right ascension14 45 22.82 h m s
Declination-10 39 12.6 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS F. Kugel, J. Caron
MEA F. Kugel
TEL 0.08-m f/7.5 refractor + CCD
ACK MPCReport file updated 2013.02.09 07:20:28
AC2 fkugel@wanadoo.fr
NET NOMAD
0117P        KC2013 02 09.16498 14 45 22.82 -10 39 12.6          16.4 N      A77
0117P        KC2013 02 09.18354 14 45 23.46 -10 39 13.0          16.2 N      A77
0117P        KC2013 02 09.20401 14 45 23.85 -10 39 15.8          16.6 N      A77
Instrument typeRefractor
Instrument aperture (0=naked eye)80 mm
Instrument focale length600 mm
Instrument focale/diameter7.5
Filter(s)Yellow
Camerast8300 sbig
SensorCCD
Sensor size14x18 mm2
Sensor pixels number3352x2532
Sensor temperature-15 °C
Binning1x1
MountHEQ5pro
MotorizationYes
AutoguideNo
Observatory MPC codeA77
Reference stars catalogNOMAD
Observation submission date2013 Feb 09 08h25m52s

(Record n° 8517)

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