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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Jul 15 02h12 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.3
m2 standard deviation0.4
Aperture radius used for m25.8 "
r (dist/Sun) 1.581 AU
d (dist/Earth) 0.924 AU
Right ascension23 26 12.27 h m s
Declination+21 37 27.8 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 6
ACK MPCReport file updated 2023.07.15 08:05:19
NET UCAC4
AC2 fkugel@free.fr
0103P        KC2023 07 15.09155 23 26 12.27 +21 37 27.8          16.9 V      A77
0103P        KC2023 07 15.10193 23 26 13.64 +21 37 44.0          17.2 V      A77
0103P        KC2023 07 15.11189 23 26 14.95 +21 37 59.5          17.8 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Binning1x1
MountMeade MCMT-TDM
Exposure details37x60s
Observatory MPC codeA77
Reference stars catalogUCAC4
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Jul 15 06h06m18s
Observation modification date2023 Jul 15 06h07m06s

(Record n° 27224)

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