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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 2011 Mar 03 20h02 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)16
Magnitude standard deviation0.1
Aperture radius for m28 "
r (dist/Sun) 1.901 AU
d (dist/Earth) 1.143 AU
Right ascension109.6855 °
Declination-0.74303 °
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS JF. Soulier
MEA JF. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.03.03 and 04
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P         C2011 03 03.83457 07 18 44.52 -00 44 34.9          16.0 N      C10
0103P         C2011 03 03.84376 07 18 44.90 -00 44 27.7          16.0 N      C10
0103P         C2011 03 03.85585 07 18 45.54 -00 44 19.2          16.1 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-25 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1560 s
Exposure details13X120s
Seeing4
Observatory MPC codeC10
Location77
Reference stars catalog (ast)USNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.06 "/pix
Image processingPRISMV7 APE DDP
Observation submission date2011 Mar 04 12h01m11s
Observation modification date2011 Mar 05 10h05m01s

(Record n° 2085)

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