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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

MPC reports dump

ICQ reports dump

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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
287912024 09 02.860557.36456C/2021 S3 (PANSTARRS) 3.000 2.582Pict--15.4 --- - -410L -5.6A77jnicolas
287872024 09 01.060555.50631C/2021 S3 (PANSTARRS) 2.989 2.572Pict--14.7 --- 177.6 4321200L -12-clatge
287862024 08 31.060554.50277C/2021 S3 (PANSTARRS) 2.979 2.562Pict--14.7 --- 178.4 4281200L -12-clatge
287672024 08 28.960552.40138C/2021 S3 (PANSTARRS) 2.947 2.533Pict--15.1 --- - -115L -6.8-ndelaunoy
287632024 08 27.960551.40046C/2021 S3 (PANSTARRS) 2.937 2.523Pict--15.3 --- - -160L -7A58jbdevanssay
287492024 08 21.860545.37777C/2021 S3 (PANSTARRS) 2.873 2.467Pict--15.2 --- - -115L -6-ndelaunoy
287212024 08 14.960538.4685C/2021 S3 (PANSTARRS) 2.809 2.416Pict--15.2 --- - -250L -6.4Y87jgbosch
286992024 08 05.960529.40069C/2021 S3 (PANSTARRS) 2.704 2.331Pict--15.3 --- - -115L -6-ndelaunoy
287232024 08 04.960528.4065C/2021 S3 (PANSTARRS) 2.703 2.332Pict--14.8 --- - -120R -6.0XXXjlvirlichie
286912024 08 04.860528.3588C/2021 S3 (PANSTARRS) 2.694 2.323Pict--15.1 --- - -410L -5.6A77jnicolas
286922024 08 02.960526.49166C/2021 S3 (PANSTARRS) 2.672 2.306Pict-15.116 --- - -355T 0.32-mirzyk
286642024 07 27.960520.42388C/2021 S3 (PANSTARRS) 2.615 2.266Pict--15.5 --- - -250L -6.4Y87jgbosch
286602024 07 27.860520.38198C/2021 S3 (PANSTARRS) 2.615 2.266---14.9 --- - -250L -6L27jfsoulier
286622024 07 27.860520.35361C/2021 S3 (PANSTARRS) 2.615 2.266Pict--15.1 --- - -410L -5.4A77jnicolas
286432024 07 22.960515.43541C/2021 S3 (PANSTARRS) 2.562 2.227Pict--14.8 --- - -115L -6-ndelaunoy
286242024 07 18.060510.545C/2021 S3 (PANSTARRS) 2.514 2.189Pict--14.9 --- - -250L -6.4Y87jgbosch
286262024 07 17.860510.38888C/2021 S3 (PANSTARRS) 2.503 2.182Pict--15.2 --- - -115L -5-ndelaunoy
286152024 07 13.960506.40748C/2021 S3 (PANSTARRS) 2.461 2.151Pict--15.1 2.7-- - -540L -5.6K97pditz
286052024 07 08.960501.40195C/2021 S3 (PANSTARRS) 2.408 2.113Pict--14.6 --- - -250L -6L27jfsoulier
285932024 07 06.860499.39513C/2021 S3 (PANSTARRS) 2.387 2.097Pict--14.5 --- - -115L -6-ndelaunoy
285772024 07 01.960494.49175C/2021 S3 (PANSTARRS) 2.334 2.058Pict--14.6 --- - -250L -6.4Y87jgbosch
285572024 06 21.960484.40223C/2021 S3 (PANSTARRS) 2.230 1.979Pict--14.5 --- - -250L -6.4Y87jgbosch
285472024 06 07.960470.41388C/2021 S3 (PANSTARRS) 2.086 1.864Pict--14.6 --- - -115L -5-ndelaunoy
285392024 06 03.060465.51805C/2021 S3 (PANSTARRS) 2.045 1.830Pict--14.7 --- - -115L -5.43-ndelaunoy
285272024 05 28.160459.60446C/2021 S3 (PANSTARRS) 1.984 1.778Pict--14.3 --- - -400L -5.8A77fkugel
284462024 05 10.860442.39236C/2021 S3 (PANSTARRS) 1.809 1.620Pict--13.5 --- - -115L -5-ndelaunoy
284372024 05 09.160440.60115C/2021 S3 (PANSTARRS) 1.800 1.611Pict--13.5 --- - -250L -6L27jfsoulier
284622024 05 08.960440.47847C/2021 S3 (PANSTARRS) 1.791 1.602Pict-11.413.9 2.750.45 266 580407L 1.56-nbiver
284632024 05 07.960439.46111C/2021 S3 (PANSTARRS) 1.781 1.593Pict-11.513.8 2.650.35 260 630407L 1.56-nbiver
284262024 05 03.960435.425C/2021 S3 (PANSTARRS) 1.745 1.559Pict--13.2 --- - -115L ---ndelaunoy
283452024 03 29.360399.84507C/2021 S3 (PANSTARRS) 1.468 1.325Pict--13.6 --- - -350L -5.6X03jpdesgrees
283012024 03 15.160385.65672C/2021 S3 (PANSTARRS) 1.391 1.298Pict--13.3 --- - -1200L -5.7511ydegotlonghi
282382024 02 23.260364.73057C/2021 S3 (PANSTARRS) 1.326 1.360Pict--12.3 --- - -400L -11.6A77fkugel
267202023 02 07.859984.32346C/2021 S3 (PANSTARRS) 4.728 4.413Pict--16.3 --- - -400L -5.8A77fkugel
265702023 01 01.059946.53892C/2021 S3 (PANSTARRS) 5.076 4.557Pict--15.8 --- - -360L -5.6X03jlvirlichie
263052022 11 15.359899.82455C/2021 S3 (PANSTARRS) 5.506 5.049Pict--16 --- - -360L -5.6X03jlvirlichie
250992022 02 19.059630.5244C/2021 S3 (PANSTARRS) 7.780 7.686Pict--18.3 --- - -350L -6X03ptraverse
241712021 10 13.259501.73384C/2021 S3 (PANSTARRS) 8.764 8.341Pict--19.5 --- - -350L -5.6X03jlvirlichie

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