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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Sep 14 23h20 UT by Maurice Audejean

Nuclear magnitude (m2)15.3
m2 standard deviation0.2
Aperture radius used for m26 "
r (dist/Sun) 1.134 AU
d (dist/Earth) 0.399 AU
Right ascension04 35 25.19 h m s
Declination+41 33 33.6 ° ' "
MPC report
COD B92
CON M. Audejean [maurice.audejean@orange.fr]
OBS M. Audejean
TEL 0.32-m f/6 Newtonian reflector + CCD
ACK MPCReport file updated 2023.09.17 11:15:23
AC2 maurice.audejean@orange.fr
NET UCAC-4
0103P         C2023 09 14.97236 04 35 25.19 +41 33 33.6          15.5 V      B92
0103P         C2023 09 14.97308 04 35 25.52 +41 33 33.5          15.4 V      B92
0103P         C2023 09 14.97382 04 35 25.87 +41 33 31.9          15.5 V      B92
0103P         C2023 09 14.97456 04 35 26.34 +41 33 29.6          15.1 V      B92
0103P         C2023 09 14.97529 04 35 26.57 +41 33 29.0          15.0 V      B92
0103P         C2023 09 14.97674 04 35 27.33 +41 33 27.9          15.4 V      B92
Instrumental configurationConfig1
InstrumentT320
Instrument typeNewton
Instrument aperture (0=naked eye)320 mm
Instrument focale length1920 mm
Instrument focale/diameter6
Filter(s)V (UBVRI)
CameraASI2600MM
SensorCCD
Sensor size23.5x15.7 mm2
Sensor pixels number6248 x 4176
Sensor temperature-20 °C
Binning2x2
AutoguideYes
Observatory MPC codeB92
LocationChinon 37500 France
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Observation submission date2023 Sep 23 15h39m31s

(Record n° 27619)

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