29P/Schwassmann-Wachmann (Record n° 9617)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2013 Jun 13 20h56 UT by Joel NicolasNuclear magnitude (m2) 13 m2 standard deviation 0.2 Aperture radius used for m2 8.4 " r (dist/Sun) 6.213 AU d (dist/Earth) 5.546 AU Right ascension 13 35 35.95 h m s Declination -21 11 47.0 ° ' " 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 2013.06.14 11:14:32
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-B1.0
0029P C2013 06 13.87229 13 35 35.95 -21 11 47.0 12.7 N A77
0029P C2013 06 13.87866 13 35 35.91 -21 11 46.0 12.9 N A77
0029P C2013 06 13.88318 13 35 35.87 -21 11 45.6 12.9 N A77
0029P C2013 06 13.88869 13 35 35.84 -21 11 44.8 13.1 N A77
0029P C2013 06 13.89337 13 35 35.80 -21 11 44.1 13.3 N A77
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) R Bessel Camera ST8XME Sensor CCD Binning 2x2 Autoguide No Air mass 2.67 Observatory MPC code A77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Observation submission date 2013 Jun 14 11h21m38s