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COMET OBSERVATIONS

Comet/Object
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C/2021 S4 (Tsuchinshan)

Perihelion distance : 6.69 AU
Inclination to ecliptic : 17 °
Orbital period : 1902 years
Eccentricity : 0.96

NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

All reports dump for find_orb

ADES reports dump

MPC reports dump

ICQ reports dump

Pictures gallery

Spectrums gallery

Statistics



Num Date
[TU]
 Comet/Object Name r
(/Sun)
[AU]		 d
(/Earth)
[AU]		 Pict
 Spec
 Coma
total
mag
(m1)
 Nuclear
mag
(m2)
 Band
 Coma
diam
[']
 Coma
cond		 Tail
length
[°]		 Tail
PA
[°]		 Afrho
[cm]		 Instr
apert
[mm]		 Instr photCat
 fltr
 Filter
 m1
apert
radius
[']
 m2
apert
radius
["]
 Obs
MPC
code		 Who
295652025 03 02.834C/2021 S4 (Tsuchinshan) 7.228 6.667Pict18 400L None 5.8A77fkugel
292082024 12 03.162C/2021 S4 (Tsuchinshan) 7.033 6.278Pict17.8 400L None 6.2A77fkugel
279902023 12 19.796C/2021 S4 (Tsuchinshan) 6.690 5.771Pict17.7 400L None 5.8A77fkugel
277692023 10 27.154C/2021 S4 (Tsuchinshan) 6.704 5.999Pict17.6 400L None 5.8A77fkugel
276572023 09 30.125C/2021 S4 (Tsuchinshan) 6.718 6.35318 400L None 5.8A77fkugel
267792023 02 15.768C/2021 S4 (Tsuchinshan) 7.006 7.134Pict18.3 400L None 5.8A77fkugel
264862022 12 14.142C/2021 S4 (Tsuchinshan) 7.137 6.364Pict17.8 360L L 5.6X03jlvirlichie
263802022 11 25.810C/2021 S4 (Tsuchinshan) 7.180 6.259Pict18.1 400L None 0.45.8A77fkugel
261932022 10 27.055C/2021 S4 (Tsuchinshan) 7.249 6.298Pict17.9 400L None 5.8A77fkugel
243572021 11 12.135C/2021 S4 (Tsuchinshan) 8.334 7.457Pict19.8 350L L X03ptraverse
241742021 10 13.095C/2021 S4 (Tsuchinshan) 8.442 7.451Pict19.9 350L L X03ptraverse

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