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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Jul 20 01h47 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.6
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.537 AU
d (dist/Earth) 0.859 AU
Right ascension23 37 51.26 h m s
Declination+23 48 57.0 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 9
ACK MPCReport file updated 2023.07.20 05:52:24
NET APASS
AC2 fkugel@free.fr
0103P        KC2023 07 20.07401 23 37 51.26 +23 48 57.0          16.5 V      A77
0103P        KC2023 07 20.07864 23 37 51.93 +23 49 04.7          16.6 V      A77
0103P        KC2023 07 20.08327 23 37 52.59 +23 49 11.8          16.6 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
Exposure details11x30s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Jul 20 03h53m05s
Observation modification date2023 Jul 20 04h01m30s

(Record n° 27258)

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