88P/Howell (Record n° 22614)
Perihelion distance : 1.36 AU
Inclination to ecliptic : 4 °
Orbital period : 5.48 years
Eccentricity : 0.56
NASA/JPL elements
IAU/MPC elements
On 2020 Nov 12 17h42 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.7 Aperture radius for m1 0.4 ' Magnitude (MPC m2) 13.9 Magnitude standard deviation 0.1 Aperture radius for m2 5.8 " r (dist/Sun) 1.446 AU d (dist/Earth) 1.642 AU Right ascension 293.54433 ° Declination -25.57881 ° 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 2020.11.12 22:25:55
AC2 fkugel@free.fr
NET NOMAD
0088P C2020 11 12.73769 19 34 10.64 -25 34 43.7 13.9 V A77
0088P C2020 11 12.74336 19 34 12.02 -25 34 39.6 11.7 T A77
0088P C2020 11 12.74903 19 34 13.17 -25 34 37.2 13.8 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 None Camera Atik460ex Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade-MCMT-TDM Picture exposure details 15x60s Observatory MPC code A77 Reference stars catalog (ast) NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Nov 12 22h36m33s Observation modification date 2020 Nov 12 23h23m00s