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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 03 23h03 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.2
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 1.072 AU
d (dist/Earth) 0.387 AU
Right ascension06 48 02.41 h m s
Declination+28 35 45.2 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2023.10.04 12:41:54
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0103P         C2023 10 03.96075 06 48 02.41 +28 35 45.2          14.4 R      C10
0103P         C2023 10 04.00161 06 48 15.73 +28 33 38.7          14.2 R      C10
0103P         C2023 10 04.04605 06 48 30.12 +28 31 20.7          14.1 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2023 Oct 04 10h46m30s
Observation modification date2023 Oct 04 15h51m31s

(Record n° 27686)

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