88P/Howell (Record n° 14258)
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 Aug 11 07h47 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 15.2 Aperture radius for m2 5.6 " r (dist/Sun) 1.893 AU d (dist/Earth) 1.507 AU Right ascension 41.34642 ° Declination +11.79358 ° MPC report COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.08.11 14:09:00
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0088P C2015 08 11.32405 02 45 23.14 +11 47 36.9 15.2 N W96
0088P C2015 08 11.35420 02 45 24.65 +11 47 44.6 15.2 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter None Camera QHY Sensor CCD Sensor temperature -30 °C Binning 3x3 Mount Paramouint Motorization Yes Picture exposure details 7x60s Air mass 1.2 Observatory MPC code W96 Location San Pedro de Atacama, Chili Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.03 "/pix URL for more information or pictures http://transitionsciel.blogspot.ch/ Observation submission date 2015 Aug 11 16h12m35s Observation modification date 2015 Aug 11 18h49m15s