73P/Schwassmann-Wachmann (Record n° 17819)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 06 09h43 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.1 r (dist/Sun) 1.200 AU d (dist/Earth) 1.708 AU Right ascension 00 22 06.00 h m s Declination -05 59 29.9 ° ' " MPC report COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.05.06
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073P KC2017 05 06.40472 00 22 06.00 -05 59 29.9 17.8 N W96
0073P KC2017 05 06.41507 00 22 07.76 -05 59 22.0 17.6 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Sensor CCD Exposure details 25 x 30s Observatory MPC code W96 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 1.53 "/pix Observation submission date 2017 Jun 09 15h18m26s Observation modification date 2017 Jun 09 15h28m12s