100P/Hartley (Record n° 25601)
Orbital period : 6.36 years
NASA/JPL elements
IAU/MPC elements
On 2022 May 31 21h13 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 18.7 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 2.093 AU d (dist/Earth) 1.755 AU Right ascension 11 22 22.50 h m s Declination +18 22 39.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.06.01 07:40:45
AC2 fkugel@free.fr
NET NOMAD
0100P KC2022 05 31.88393 11 22 22.50 +18 22 39.6 18.7 V A77
0100P KC2022 05 31.89082 11 22 22.77 +18 22 30.1 18.9 V A77
0100P KC2022 05 31.89730 11 22 23.08 +18 22 22.0 18.4 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 -10 °C Mount Meade-MCMT-TDM Exposure details 20x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Jun 01 07h42m01s Observation modification date 2022 Jun 01 08h06m29s