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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

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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
300302025 09 10.860930.33546C/2021 G2 (ATLAS) 5.708 6.093Pict--15.7 --- - -250L -6.4Y87jgbosch
300102025 09 04.860924.37746C/2021 G2 (ATLAS) 5.687 5.992Pict--15.6 --- - -250L -6.4Y87jgbosch
300072025 09 03.860923.32741C/2021 G2 (ATLAS) 5.683 5.974Pict--15.6 --- - -400L -5.8A77fkugel
300172025 08 24.860913.34801C/2021 G2 (ATLAS) 5.648 5.797Pict--15.7 --- - -230T -6XXXcsartini
299452025 08 22.960911.40287C/2021 G2 (ATLAS)5.6415.761Pict--15.6 --- - -250L -6.4Y87jgbosch
308712025 07 28.960886.47C/2021 G2 (ATLAS)----15.3- 0.63- - -407L ---nbiver
298402025 07 26.960884.4828C/2021 G2 (ATLAS) 5.549 5.266Pict--15.6 --- - -250L -6.4Y87jgbosch
308702025 07 24.860882.39C/2021 G2 (ATLAS)----14.9- 0.65- - -407L ---nbiver
298212025 07 21.960879.41492C/2021 G2 (ATLAS) 5.532 5.176Pict--15.5 --- - -250L -6.4Y87jgbosch
298052025 07 15.860873.36394C/2021 G2 (ATLAS) 5.513 5.070Pict-10.315.5 --- - -400L 0.55.8A77fkugel
297892025 07 12.960870.41332C/2021 G2 (ATLAS) 5.503 5.018Pict--15.5 --- - -400L -8.6R67maudejean
297762025 07 07.960865.49552C/2021 G2 (ATLAS) 5.487 4.934Pict--15.5 --- - -250L -6.4Y87jgbosch
297582025 07 02.960860.43888C/2021 G2 (ATLAS) 5.472 4.854Pict--15.4 --- - -250L -6.4Y87jgbosch
297732025 06 30.960858.41192C/2021 G2 (ATLAS) 5.466 4.822Pict--15.5 --- - -400L -8.6R67maudejean
297352025 06 26.960854.43684C/2021 G2 (ATLAS) 5.453 4.762Pict--15.5 --- - -250L -6.4Y87jgbosch
297302025 06 26.860854.37623C/2021 G2 (ATLAS) 5.453 4.762Pict--14.9 --- - -400L -5.8A77fkugel
297242025 06 22.860850.39305C/2021 G2 (ATLAS) 5.441 4.704Pict--15.4 --- - -115L -6.0-ndelaunoy
297252025 06 20.960848.43811C/2021 G2 (ATLAS) 5.435 4.676Pict--15.3 --- - -250L -6.4Y87jgbosch
297212025 06 16.960844.40031C/2021 G2 (ATLAS) 5.423 4.623Pict-11.715.1 --- - -400L 0.835.8A77fkugel
298012025 05 29.960826.43816C/2021 G2 (ATLAS) 5.371 4.431Pict--15 --- - -820L -6A05clatge
297052025 05 17.960814.40625C/2021 G2 (ATLAS) 5.338 4.351Pict--15.2 --- - -115L -6.0XXXndelaunoy
296912025 05 01.160797.60763C/2021 G2 (ATLAS) 5.295 4.314Pict--15.0 --- - -115L -6.1XXXndelaunoy
296812025 04 26.960793.42407C/2021 G2 (ATLAS) 5.282 4.318Pict--14.2 --- - -250L -6.4Y87jgbosch
296752025 04 24.160790.61015C/2021 G2 (ATLAS) 5.277 4.322Pict--16.4 --- - -350L -0.4X03jpdesgrees
296722025 04 23.360789.84163C/2021 G2 (ATLAS) 5.275 4.325Pict--15.4 --- - -360L -6.0X03hroy
296402025 04 07.060773.59426C/2021 G2 (ATLAS) 5.236 4.403Pict--14.4 --- - -250L -6.4Y87jgbosch
296072025 03 26.160761.65896C/2021 G2 (ATLAS) 5.209 4.504Pict--14.4 --- - -250L -6.4Y87jgbosch
295722025 03 06.260741.75616C/2021 G2 (ATLAS) 5.166 4.736Pict--16.6 --- - -350L -6X03jpdesgrees
295382025 02 08.260715.72742C/2021 G2 (ATLAS) 5.117 5.097Pict--15.3 --- - -250L -6.4Y87jgbosch
295072025 01 31.360707.84943C/2021 G2 (ATLAS) 5.104 5.211Pict--15.5 --- - -430C -5.5W96pditz
295032025 01 29.260705.72807C/2021 G2 (ATLAS) 5.100 5.239Pict--15.1 --- - -400L -4.7A77fkugel
286302024 07 17.760510.24765C/2021 G2 (ATLAS) 5.000 5.095Pict--15.6 --- - -300L -5.2M49pditz
284122024 04 20.960422.41828C/2021 G2 (ATLAS) 5.101 4.241Pict--15 --- - -250L -6.4Y87jgbosch
283962024 04 16.360417.83179C/2021 G2 (ATLAS) 5.108 4.238Pict--15.3 --- - -430C -5.5W96pditz
266792023 01 25.059970.5688C/2021 G2 (ATLAS) 6.675 6.118Pict--16.4 --- - -350L -5.6X03hroy
265002022 12 16.159930.68629C/2021 G2 (ATLAS)--Pict--16.9 --- - -350L -5.6X03hroy
264402022 11 29.359913.80215C/2021 G2 (ATLAS) 6.951 6.883Pict--16.7 -9- - -350L -5.6X03hroy
255932022 05 26.959727.46432C/2021 G2 (ATLAS) 7.906 8.255Pict--17.4 -9- - -350L -5.6X03hroy
251082022 02 20.259631.74433C/2021 G2 (ATLAS) 8.410 7.874Pict--17.6 --- - -350L -6X03ptraverse
250792022 02 13.059624.55737C/2021 G2 (ATLAS) 8.448 7.876Pict--17.5 --- - -350L -6X03ptraverse
250122022 02 04.259615.72038C/2021 G2 (ATLAS) 8.496 7.891Pict--17.8 --- - -350L -6X03ptraverse
241552021 10 13.359501.86288C/2021 G2 (Atlas) 9.111 9.221Pict--18.4 --- - -350L -5.6X03jlvirlichie

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