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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 11 20h08 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 5.768 AU
d (dist/Earth) 5.769 AU
Right ascension22 50 27.84 h m s
Declination-00 41 54.9 ° ' "
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 A77 NEOCP 2018.12.22 17:13:28
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0029P        KC2018 12 11.83858 22 50 27.84 -00 41 54.9          16.1 N      A77
0029P        KC2018 12 11.84907 22 50 28.04 -00 41 53.8          16.2 N      A77
0029P        KC2018 12 11.85749 22 50 28.26 -00 41 53.4          16.0 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details22*60
Air mass2.14
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Observation submission date2018 Dec 22 17h17m11s
Observation modification date2018 Dec 22 17h37m47s

(Record n° 20213)

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