29P/Schwassmann-Wachmann (Record n° 27633)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 26 03h39 UT by Joel Nicolas
(Copyright Joel Nicolas)Magnitude (MPC m2) 17.2 Magnitude standard deviation 0.1 Aperture radius for m2 5.6 " r (dist/Sun) 6.139 AU d (dist/Earth) 6.601 AU Right ascension 126.70946 ° Declination +21.76019 ° 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 2023.09.26 10:08:35
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0029P KC2023 09 26.15192 08 26 50.27 +21 45 36.7 17.3 R A77
0029P KC2023 09 26.16034 08 26 50.51 +21 45 36.3 17.1 R A77
0029P KC2023 09 26.16949 08 26 50.83 +21 45 34.6 17.1 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter R Bessel Camera ST8XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Exposure details 16*60s 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 2023 Sep 26 08h10m34s Observation modification date 2023 Sep 26 08h27m31s