103P/Hartley (Record n° 27315)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jul 27 02h07 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.478 AU d (dist/Earth) 0.773 AU Right ascension 23 56 07.59 h m s Declination +27 02 43.9 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 6
ACK MPCReport file updated 2023.07.27 05:54:24
NET APASS
AC2 fkugel@free.fr
0103P KC2023 07 27.08834 23 56 07.59 +27 02 43.9 16.6 V A77
0103P KC2023 07 27.09280 23 56 08.32 +27 02 51.6 16.6 V A77
0103P KC2023 07 27.09686 23 56 08.98 +27 02 58.4 16.7 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(s) None Camera Atik460ex Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 5x60s Observatory MPC code A77 Reference stars catalog APASS
Image resize factor 0.37 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Jul 27 03h57m12s Observation modification date 2023 Jul 27 04h05m59s