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73P/Schwassmann-Wachmann

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 deviation0.1
r (dist/Sun) 1.200 AU
d (dist/Earth) 1.708 AU
Right ascension00 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 typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
SensorCCD
Exposure details25 x 30s
Observatory MPC codeW96
Reference stars catalogUCAC-4
Resulting picture sampling (scale)1.53 "/pix
Observation submission date2017 Jun 09 15h18m26s
Observation modification date2017 Jun 09 15h28m12s

(Record n° 17819)

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