103P/Hartley (Record n° 27258)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jul 20 01h47 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) 1.537 AU d (dist/Earth) 0.859 AU Right ascension 23 37 51.26 h m s Declination +23 48 57.0 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 9
ACK MPCReport file updated 2023.07.20 05:52:24
NET APASS
AC2 fkugel@free.fr
0103P KC2023 07 20.07401 23 37 51.26 +23 48 57.0 16.5 V A77
0103P KC2023 07 20.07864 23 37 51.93 +23 49 04.7 16.6 V A77
0103P KC2023 07 20.08327 23 37 52.59 +23 49 11.8 16.6 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 Binning 1x1 Exposure details 11x30s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Jul 20 03h53m05s Observation modification date 2023 Jul 20 04h01m30s