409P/LONEOS-Hill (Record n° 23432)
Orbital period : 14.86 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jun 02 21h24 UT by Marc Deldem
(Copyright Marc Deldem)Nuclear magnitude (m2) 18.9 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 2.198 AU d (dist/Earth) 1.524 AU Right ascension 13 26 48.32 h m s Declination +16 51 34.7 ° ' " MPC report COD K22
CON M. Deldem [marc.deldem@free.fr]
OBS M. Deldem
MEA M. Deldem
TEL 0.20-m f/10 Schmidt-Cassegrain + CCD + f/8.1 focal reducer
ACK MPCReport file updated 2021.06.03 21:24:32
AC2 marc.deldem@free.fr
NET UCAC-4
0409P KC2021 06 02.89168 13 26 48.32 +16 51 34.7 18.9 V K22
0409P KC2021 06 02.93047 13 26 49.71 +16 51 07.9 18.8 V K22
Instrumental configuration Config1 Instrument C8 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 1650 mm Instrument focale/diameter 8.1 Filter(s) None Camera SBIG ST8-XME Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1530x1020 Sensor temperature -15 °C Binning 1x1 Mount Avalon M-UNO Motorization Yes Autoguide Yes Exposure total time 4860 s Exposure details 27x3mn Air mass 1.19 Observatory MPC code K22 Location LAMANON Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.13 "/pix Observation submission date 2021 Jun 03 21h32m21s Observation modification date 2021 Jun 03 21h33m51s