103P/Hartley (Record n° 27171)
Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69
NASA/JPL elements
IAU/MPC elements
On 2023 Jun 20 01h25 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Magnitude (MPC m2) 18.2 Magnitude standard deviation 0.2 Aperture radius for m2 5.77 " r (dist/Sun) 1.801 AU d (dist/Earth) 1.294 AU Right ascension 339.37829 ° Declination +11.97881 ° MPC report COD 511
CON Y.Degot Longhi
OBS C.Adami
MEA Y.Degot Longhi
TEL 1.20-m f/6 reflector + CMO
NUM 3
ACK MPCReport file updated 2023.06.20 22:51:54
NET UCAC4
0103P B2023 06 20.05881 22 37 30.79 +11 58 43.7 18.1 r 511
0103P B2023 06 20.07174 22 37 31.93 +11 58 59.1 18.5 r 511
0103P B2023 06 20.07250 22 37 31.99 +11 59 00.6 18.1 r 511
Instrument Newton 120 F6 Instrument type Newton Instrument aperture (0=naked eye) 1200 mm Instrument focale length 7200 mm Instrument focale/diameter 6 Filter Rc (UBVRI) Camera Andor IKON L936 Sensor CCD Sensor temperature -60 °C Binning 2x2 Mount T120 OHP Autoguide Yes Exposure details 11x45s Seeing 2 Observatory MPC code 511 Location Observatoire de Haute provence 04 Reference stars catalog (ast) UCAC4
Used softwares Tycho Tracker Resulting picture sampling (scale) 0.77 "/pix Observation submission date 2023 Jun 20 20h56m26s Observation modification date 2023 Jun 20 20h57m47s