103P/Hartley (Record n° 27423)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 18 01h49 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 1.302 AU d (dist/Earth) 0.552 AU Right ascension 01 18 07.87 h m s Declination +37 38 09.3 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 30
ACK MPCReport file updated 2023.08.18 08:18:53
NET APASS
AC2 fkugel@free.fr
0103P KC2023 08 18.07571 01 18 07.87 +37 38 09.3 15.8 V A77
0103P KC2023 08 18.07762 01 18 08.43 +37 38 12.4 15.8 V A77
0103P KC2023 08 18.07953 01 18 08.99 +37 38 15.6 15.8 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 -13 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 9x45s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Aug 18 06h20m31s Observation modification date 2023 Aug 18 06h21m26s