103P/Hartley (Record n° 27166)
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 17 02h03 UT by Francois KugelMagnitude (MPC m2) 18.5 Magnitude standard deviation 0.0 Aperture radius for m2 5.8 " r (dist/Sun) 1.828 AU d (dist/Earth) 1.343 AU Right ascension 338.09729 ° Declination +10.97539 ° MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 6
AC2 fkugel@free.fr
ACK MPCReport file updated 2023.06.17 08:58:27
NET UCAC4
0103P KC2023 06 17.08570 22 32 23.35 +10 58 31.4 18.5 V A77
0103P KC2023 06 17.09098 22 32 23.88 +10 58 37.7 18.5 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter None Camera Atik460ex Sensor CCD Sensor temperature -13 °C Binning 1x1 Mount Meade MCMT-TDM Observatory MPC code A77 Reference stars catalog (ast) UCAC4
Observation submission date 2023 Jun 17 06h59m38s