398P/Boattini (Record n° 22817)
Perihelion distance : 1.3 AU
Inclination to ecliptic : 11 °
Orbital period : 5.52 years
Eccentricity : 0.58
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 03 20h42 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 13.4 Aperture radius for m1 0.4 ' Magnitude (MPC m2) 16.1 Magnitude standard deviation 0.0 Aperture radius for m2 5.8 " r (dist/Sun) 1.308 AU d (dist/Earth) 0.384 AU Right ascension 72.377 ° Declination +1.55383 ° 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 2021.01.04 09:04:21
AC2 fkugel@free.fr
NET USNO-SA2.0
0398P C2021 01 03.86259 04 49 30.48 +01 33 13.8 16.1 V A77
0398P C2021 01 03.86832 04 49 30.92 +01 33 26.7 16.1 V A77
0398P C2021 01 03.87469 04 49 31.35 +01 33 40.1 13.4 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 -25 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 3x45s Observatory MPC code A77 Reference stars catalog (ast) USNO-SA2.0
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Jan 04 09h36m55s Observation modification date 2021 Jan 04 09h39m57s