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Comet 31P/Schwassmann-Wachmann

Date of perihelion passage : 2019-7-5.9897
Perihelion distance : 3.424978 AU
Inclination to ecliptic : 4.5461 °
Orbital period : 8.75 years
Eccentricity : 0.193532

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

Magnitude and Afrho plots

MPC reports dump

ICQ reports dump

Pictures gallery

Spectrums gallery

Statistics



Num Date
[TU]
Julian day
-2400000
Comet Name r
(/Sun)
[AU]
d
(/Earth)
[AU]
Pict
Spec
Coma
Total
mag
(m1)
Nuclear
mag
(m2)
Coma
diameter
[']
Coma
conden
sation
Tail
length
[°]
Tail
position
angle

[°]
Afrho
[cm]
Instr
diameter
[mm]
Instr m1
aperture
radius
[']
m2
aperture
radius
["]
Obs
MPC
code
Who
186562017 12 19.858108.3671831P/Schwassmann-Wachmann 4.023 3.328Pict--19.9 --- - -200L -6.6A77jfsoulier
183672017 10 15.158042.6272731P/Schwassmann-Wachmann 4.130 3.199Pict--20.6 --- - -200L -5A77jfsoulier
180832017 08 19.357985.8438131P/Schwassmann-Wachmann 4.223 3.940Pict--20.6 --- - -400Y -6.4W96jgbosch
180842017 08 17.257983.7789731P/Schwassmann-Wachmann 4.226 3.973Pict--20.6 --- - -400Y -6.4W96jgbosch
064772012 05 12.956061.4247831P/Schwassmann-Wachmann 4.065 3.083Pict--20 --- - -300L -7.5C10jfsoulier
064592012 04 02.156020.6060131P/Schwassmann-Wachmann 4.000 3.110Pict--20.3 --- - -300L -4.5C10jfsoulier
027202011 05 03.855686.387331P/Schwassmann-Wachmann 3.533 3.056---18.7 --- - -500L -10A77fkugel
022142011 03 09.855631.390231P/Schwassmann-Wachmann 3.486 2.512Pict--18.2 --- - -130R -8C09gsachot
020972011 03 06.055627.5474731P/Schwassmann-Wachmann 3.483 2.502Pict--18.4 --- - -130R -8C09gsachot
020842011 03 03.955625.4460531P/Schwassmann-Wachmann 3.481 2.495Pict--18.3 --- - -254L -8C10jfsoulier
020402011 02 23.855617.380731P/Schwassmann-Wachmann 3.476 2.490---17.8 --- - -500L --A77fkugel
018612011 02 02.055595.5711531P/Schwassmann-Wachmann 3.462 2.565Pict--18 --- - -500L --A77fkugel
001332010 04 04.855292.3255931P/Schwassmann-Wachmann 3.500 3.668---19.4 --- - -500L --A77fkugel
002412010 03 04.855261.3847231P/Schwassmann-Wachmann 3.527 3.250Pict--18.5 --- - -254L -6C10jfsoulier
031112010 03 01.755258.2712831P/Schwassmann-Wachmann 3.530 3.210---18.2 --- - -500L --A77fkugel
031652009 12 07.255173.7322231P/Schwassmann-Wachmann 3.622 2.654---18.6 --- - -400Y --I10fkugel

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