152P/Helin-Lawrence (Record n° 23501)
Orbital period : 9.50 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jun 14 20h55 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 18.9 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 3.298 AU d (dist/Earth) 2.751 AU Right ascension 13 19 26.39 h m s Declination +02 27 13.5 ° ' " 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 2021.06.15 07:43:04
AC2 fkugel@free.fr
NET NOMAD
0152P KC2021 06 14.87142 13 19 26.39 +02 27 13.5 19.0 V A77
0152P KC2021 06 14.88512 13 19 26.57 +02 27 09.5 18.8 V A77
0152P KC2021 06 14.89881 13 19 26.62 +02 27 04.9 18.9 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 Binning 1x1 Mount Meade-MCMT-TDM Exposure details 27x120s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Jun 15 07h47m06s Observation modification date 2021 Jun 15 09h41m09s