88P/Howell (Record n° 14498)
Perihelion distance : 1.36 AU
Inclination to ecliptic : 4 °
Orbital period : 5.48 years
Eccentricity : 0.56
NASA/JPL elements
IAU/MPC elements
On 2015 Sep 24 02h51 UT by Joel Nicolas
(Copyright Joel Nicolas)Magnitude (MPC m2) 15.8 Magnitude standard deviation 0.1 Aperture radius for m2 5.6 " r (dist/Sun) 2.184 AU d (dist/Earth) 1.345 AU Right ascension 42.60113 ° Declination +12.49314 ° MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2015.09.24 15:38:21
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0088P KC2015 09 24.11894 02 50 24.27 +12 29 35.3 15.8 N A77
0088P KC2015 09 24.12496 02 50 24.01 +12 29 35.0 15.8 N A77
0088P KC2015 09 24.12908 02 50 23.83 +12 29 34.2 15.7 N A77
0088P KC2015 09 24.13315 02 50 23.66 +12 29 34.6 15.8 N A77
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter None Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Picture exposure details 17*60s Air mass 1.18 Observatory MPC code A77 Location 04 Dauban Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2015 Sep 24 15h41m25s Observation modification date 2015 Sep 24 16h00m41s