260P/McNaught (Record n° 21082)
Perihelion distance : 1.42 AU
Inclination to ecliptic : 15 °
Orbital period : 6.9 years
Eccentricity : 0.61
NASA/JPL elements
IAU/MPC elements
On 2019 Sep 28 22h30 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.5 Aperture radius for m1 0.8 ' Magnitude (MPC m2) 12.5 Magnitude standard deviation 0.0 Aperture radius for m2 24.65 " r (dist/Sun) 1.431 AU d (dist/Earth) 0.564 AU Right ascension 42.35704 ° Declination +37.96908 ° MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS A. Klotz ; F. Kugel ; J. Caron
MEA F. Kugel
TEL 0.076-m f/2.5 Camera lens + CCD
ACK A77 file updated 2019.09.29 10:44:07
AC2 fkugel@free.fr
COM CCD ZWO294mc No filter
COM Photometry aperture radius used for m2 = 24.65 arcsec (5 pixels, 4.93 arcsec/pix)
COM Photometry aperture radius used for m1 = 0.8 arcmin (10 pixels, 4.93 arcsec/pix)
NET USNO-SA2.0
0260P KC2019 09 28.93730 02 49 25.69 +37 58 08.7 12.5 V A77
0260P KC2019 09 28.94618 02 49 25.95 +37 58 25.8 12.5 V A77
0260P KC2019 09 28.95513 02 49 26.19 +37 58 44.8 11.5 T A77
Instrumental configuration Config5 Instrument aperture (0=naked eye) 76 mm Instrument focale length 190 mm Instrument focale/diameter 2.5 Filter None Camera zwo294mc pro Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade-MCMT Picture exposure details 11x30s Observatory MPC code A77 Reference stars catalog (ast) USNO-SA2.0
Image resize factor 1 Resulting picture sampling (scale) 4.93 "/pix Observation submission date 2019 Sep 29 11h05m11s Observation modification date 2019 Sep 29 11h30m47s