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COMET OBSERVATIONS

Comet/Object
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End
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Configuration


C/2025 W2 (ATLAS)

Orbital period : 138.90 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
307602025 12 29.761040.24072C/2025 W2 (ATLAS) 1.483 1.275Pict--19.8 --- - -250L -6.75L27jfsoulier
307302025 12 26.761037.2125C/2025 W2 (ATLAS)--Pict--18.6 --- - -250L --247jvilhem
305832025 12 10.861021.3268C/2025 W2 (ATLAS) 1.453 0.999Pict--18.5 --- - -250L -6.4Y87jgbosch
306172025 12 01.761012.23391C/2025 W2 (ATLAS) 1.456 0.938Pict--19.5 --- - -250L -6.75L27jfsoulier

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