7P/Pons-Winnecke (Record n° 23073)
Perihelion distance : 1.13 AU
Inclination to ecliptic : 22 °
Orbital period : 6.09 years
Eccentricity : 0.66
NASA/JPL elements
IAU/MPC elements
On 2021 Mar 17 04h27 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 16.4 Aperture radius for m1 0.2 ' Magnitude (MPC m2) 17.1 Magnitude standard deviation 0.0 Aperture radius for m2 5.8 " r (dist/Sun) 1.501 AU d (dist/Earth) 0.963 AU Right ascension 256.76533 ° Declination +9.63725 ° 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 2021.03.17 07:15:36
AC2 fkugel@free.fr
NET NOMAD
0007P C2021 03 17.18544 17 07 03.68 +09 38 14.1 16.6 T A77
0007P C2021 03 17.19033 17 07 04.51 +09 38 13.8 17.1 V A77
0007P C2021 03 17.19519 17 07 05.34 +09 38 14.4 16.2 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 -20 °C Binning 1x1 Mount Meade-MCMT-TDM Picture exposure details 11x60s Observatory MPC code A77 Reference stars catalog (ast) NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Mar 17 07h23m19s Observation modification date 2021 Mar 17 07h29m08s