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103P/Hartley

Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69

NASA/JPL elements
IAU/MPC elements


On 2024 Jan 03 02h36 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Magnitude (MPC m2)15.9
Magnitude standard deviation0.1
Aperture radius for m25.6 "
r (dist/Sun) 1.520 AU
d (dist/Earth) 0.667 AU
Right ascension131.444 °
Declination-14.57511 °
MPC report
COD X03
CON J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/4.8 Newtorian reflector + CCD
ACK MPCReport file updated 2024.01.04 17:33:09
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0103P         C2024 01 03.10837 08 45 46.56 -14 34 30.4          15.9 V      X03
0103P         C2024 01 03.11757 08 45 45.86 -14 34 29.8          16.0 V      X03
0103P         C2024 01 03.12524 08 45 45.29 -14 34 29.5          15.9 V      X03
Instrumental configurationConfig2
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1680 mm
Instrument focale/diameter4.8
FilterL
CameraMoravian G3 kaf16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure total time120 s
Exposure details12x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalog (ast)UCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2024 Jan 04 19h19m55s
Observation modification date2024 Jan 04 19h21m40s

(Record n° 28043)

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