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Comet C/2017 D3 (ATLAS)

Date of perihelion passage : 2017-4-26.7389
Perihelion distance : 4.971550 AU
Inclination to ecliptic : 125.5576 °
Orbital period : 4751.00 years
Eccentricity : 1.001542

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
189832018 03 26.058204.50952C/2017 D3 (ATLAS) 5.586 4.651Pict--17.6 --- - -200L -6.6A77jfsoulier
188772018 02 19.258169.7679C/2017 D3 (ATLAS) 5.471 4.640Pict--17.9 --- - -400Y -6.4W96jgbosch
188802018 02 19.258169.7679C/2017 D3 (ATLAS) 5.471 4.640Pict--17.9 --- - -400Y -6.4W96jgbosch
188692018 02 18.058168.52594C/2017 D3 (ATLAS) 5.468 4.646Pict--17.9 --- - -300L -6.5C10jfsoulier
188582018 02 15.358165.83282C/2017 D3 (ATLAS) 5.458 4.668Pict--17.8 --- - -400Y -6.4W96jfsoulier
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
176832017 05 16.057890.56816C/2017 D3 (ATLAS) 4.973 4.255Pict--17.6 --- - -400Y -6.1W96jfsoulier
173202017 03 15.357828.88892C/2017 D3 (ATLAS) 4.976 4.180Pict--18 --- - -400Y -5.2W96jgbosch

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