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COMET OBSERVATIONS

Comet/Object
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C/2017 D3 (ATLAS)

Orbital period : 4751.00 years

NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

MPC reports dump

ICQ reports dump

Pictures gallery

Spectrums gallery

Statistics



Num Date
[TU]
 Julian day
-2400000		 Comet/Object 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
188082018 01 27.158146.6242C/2017 D3 (ATLAS) 5.401 4.868Pict--18 --- - -300L -6.5C10jfsoulier
187922018 01 23.158142.62774C/2017 D3 (ATLAS) 5.389 4.921Pict--18.3 --- - -200L -6.6A77jfsoulier
186852017 12 24.258112.729C/2017 D3 (ATLAS) 5.305 5.375Pict--18 --- - -200L -6.6A77jfsoulier

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