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73P-BT/Schwassmann-Wachmann

Perihelion distance : 0.94 AU
Inclination to ecliptic : 11 °
Orbital period : 5.4 years
Eccentricity : 0.69

NASA/JPL elements
IAU/MPC elements


On 2017 Mar 14 08h57 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)15.9
Magnitude standard deviation0.1
Aperture radius for m23.1 "
Right ascension313.29696 °
Declination-19.7275 °
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/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.03.14 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073Pbt       C2017 03 14.37262 20 53 11.27 -19 43 39.0          15.8 N      W96
0073Pbt       C2017 03 14.37817 20 53 12.94 -19 43 35.7          16.1 N      W96
0073Pbt       C2017 03 14.38442 20 53 14.72 -19 43 32.7          15.8 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
FilterNone
CameraQSI 532
SensorCCD
Sensor temperature-20 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details35 x 20s
Observatory MPC codeW96
LocationSan Pedro d'Atacama Chili
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.05 "/pix
Observation submission date2017 Mar 14 11h14m51s
Observation modification date2017 Mar 14 12h12m31s

(Record n° 17307)

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