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29P/Schwassmann-Wachmann

Date of perihelion passage : 2019-3-13.5709
Perihelion distance : 5.766438 AU
Inclination to ecliptic : 9.3730 °
Orbital period : 14.76 years
Eccentricity : 0.042078

NASA/JPL elements, ephemeris and orbit diagram
IAU/MPC elements and ephemeris


On 2017 Sep 16 21h45 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)15.5
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 5.819 AU
d (dist/Earth) 4.994 AU
Right ascension21 07 58.80 h m s
Declination-14 42 07.1 ° ' "
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 2017.09.17 09:51:33
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
0029P        KC2017 09 16.90591 21 07 58.80 -14 42 07.1          15.5 N      A77
0029P        KC2017 09 16.91194 21 07 58.68 -14 42 07.1          15.3 N      A77
0029P        KC2017 09 16.91940 21 07 58.56 -14 42 07.5          15.7 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-25 °C
Binning1x1
Exposure total time1260 s
Exposure details21*60s
Air mass1.98
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogGaia DR1
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2017 Sep 17 10h04m14s
Observation modification date2017 Sep 17 10h08m22s

(Record n° 18234)

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