132P/Helin-Roman-Alu (Record n° 23942)
Perihelion distance : 1.7 AU
Inclination to ecliptic : 5 °
Orbital period : 7.68 years
Eccentricity : 0.56
NASA/JPL elements
IAU/MPC elements
On 2021 Sep 11 00h44 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 15 Aperture radius for m1 0.4 ' Magnitude (MPC m2) 16.8 Magnitude standard deviation 0.0 Aperture radius for m2 5.8 " r (dist/Sun) 1.802 AU d (dist/Earth) 0.819 AU Right ascension 6.29 ° Declination +2.15875 ° 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 2021.09.11 08:43:24
AC2 fkugel@free.fr
NET UCAC-4
0132P C2021 09 11.03090 00 25 09.60 +02 09 31.5 16.8 V A77
0132P C2021 09 11.03542 00 25 09.56 +02 09 29.9 16.8 V A77
0132P C2021 09 11.04144 00 25 09.56 +02 09 27.8 15.0 T 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 None Camera Atik460ex Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade-MCMT-TDM Picture exposure details 11x120s Observatory MPC code A77 Reference stars catalog (ast) UCAC-4
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Sep 11 08h51m49s Observation modification date 2021 Sep 12 08h25m09s