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COMET OBSERVATIONS

Comet/Object
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C/2021 S3 (PANSTARRS)

Perihelion distance : 1.32 AU
Inclination to ecliptic : 59 °
Orbital period : 10376 years
Eccentricity : 1

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)
 m1
apert
radius
[']
 Nuclear
mag
(m2)
 m2
apert
radius
["]
 Band
 Coma
diam
[']
 Coma
cond		 Tail
length
[°]		 Tail
PA
[°]		 Afrho
[cm]		 Instr
apert
[mm]		 Instr photCat
 fltr
 Filter
 Obs
MPC
code		 Who
298482025 07 29.035C/2021 S3 (PANSTARRS) 6.158 5.835Pict 18.2 6.4 250 L Y87 jgbosch
295332025 02 06.755C/2021 S3 (PANSTARRS) 4.581 5.180Pict 16.9 5.4 400 L None A77 fkugel
291902024 11 30.793C/2021 S3 (PANSTARRS) 3.914 3.923Pict 16.5 6.0 230 T None A05 clatge
291302024 11 13.743C/2021 S3 (PANSTARRS) 3.743 3.607Pict 16.5 6 115 L None ndelaunoy
290782024 11 02.905C/2021 S3 (PANSTARRS) 3.632 3.413Pict 16.5 6.4 132.1 230 T None A05 clatge
290272024 10 28.800C/2021 S3 (PANSTARRS) 3.581 3.329Pict 16.3 4.4 115 L None ndelaunoy
290242024 10 28.779C/2021 S3 (PANSTARRS) 3.581 3.329Pict 16.4 5.6 540 L L K97 pditz
289832024 10 23.798C/2021 S3 (PANSTARRS) 3.530 3.247Pict 16.7 5.6 540 L L K97 pditz
289422024 10 11.776C/2021 S3 (PANSTARRS) 3.406 3.063Pict 16.3 5.6 0.85 540 L L K97 pditz
289312024 10 05.806C/2021 S3 (PANSTARRS) 3.344 2.977Pict 16.2 5.6 540 L L K97 pditz
288982024 09 28.889C/2021 S3 (PANSTARRS) 3.272 2.883Pict 15.7 5.6 410 L None A77 jnicolas
289102024 09 28.851C/2021 S3 (PANSTARRS) 3.272 2.883Pict 15.9 5.7 115 L None ndelaunoy
288882024 09 28.800C/2021 S3 (PANSTARRS) 3.272 2.883Pict 16 5.6 0.88 540 L L K97 pditz
288532024 09 18.909C/2021 S3 (PANSTARRS) 3.167 2.758Pict 15.6 6.4 250 L Y87 jgbosch
288422024 09 13.838C/2021 S3 (PANSTARRS) 3.115 2.700Pict 16 6.4 166.5 230 T None clatge
287912024 09 02.864C/2021 S3 (PANSTARRS) 3.000 2.582Pict 15.4 5.6 410 L None A77 jnicolas
289982024 09 01.033C/2021 S3 (PANSTARRS) 2.989 2.572Pict 15.5 6.2 1200 L None 511 etessier
289972024 09 01.033C/2021 S3 (PANSTARRS) 2.989 2.572Pict 16.4 6.2 1200 L B (UBVRI) 511 etessier
289962024 09 01.022C/2021 S3 (PANSTARRS) 2.989 2.572Pict 15.6 6.2 1200 L V (UBVRI) 511 etessier
287872024 09 01.006C/2021 S3 (PANSTARRS) 2.989 2.572Pict 14.7 12 177.6 432 1200 L R (RGB) clatge
289952024 08 31.995C/2021 S3 (PANSTARRS) 2.979 2.562Pict 15.3 6.2 1200 L Rc (UBVRI) 511 etessier
289932024 08 31.008C/2021 S3 (PANSTARRS) 2.979 2.562Pict 16.6 6.2 1200 L B (UBVRI) 511 etessier
287862024 08 31.002C/2021 S3 (PANSTARRS) 2.979 2.562Pict 14.7 12 178.4 428 1200 L R (RGB) clatge
289282024 08 30.999C/2021 S3 (PANSTARRS) 2.968 2.553Pict13.6 0.75 15.36 6.2 0.75 450 1200 L R (RGB) 511 etessier
289272024 08 30.999C/2021 S3 (PANSTARRS) 2.968 2.553 15.4 6.2 1200 L None 511 etessier
289942024 08 30.990C/2021 S3 (PANSTARRS) 2.968 2.553Pict 15.65 6.2 1200 L V (UBVRI) 511 etessier
287672024 08 28.901C/2021 S3 (PANSTARRS) 2.947 2.533Pict 15.1 6.8 115 L None ndelaunoy
287632024 08 27.900C/2021 S3 (PANSTARRS) 2.937 2.523Pict 15.3 7 160 L None A58 jbdevanssay
287492024 08 21.877C/2021 S3 (PANSTARRS) 2.873 2.467Pict 15.2 6 115 L None ndelaunoy
287212024 08 14.968C/2021 S3 (PANSTARRS) 2.809 2.416Pict 15.2 6.4 250 L Y87 jgbosch
293642024 08 08.020C/2021 S3 (PANSTARRS)12.8 1.6 3 407 L nbiver
293632024 08 08.010C/2021 S3 (PANSTARRS)12.7 1.8 3 407 L nbiver
286992024 08 05.900C/2021 S3 (PANSTARRS) 2.704 2.331Pict 15.3 6 115 L None ndelaunoy
287232024 08 04.906C/2021 S3 (PANSTARRS) 2.703 2.332Pict 14.8 6.0 120 R L XXX jlvirlichie
286912024 08 04.858C/2021 S3 (PANSTARRS) 2.694 2.323Pict 15.1 5.6 410 L None A77 jnicolas
286922024 08 02.991C/2021 S3 (PANSTARRS) 2.672 2.306Pict15.1 0.3 16 2 355 T Clear mirzyk
286642024 07 27.923C/2021 S3 (PANSTARRS) 2.615 2.266Pict 15.5 6.4 250 L Y87 jgbosch
286602024 07 27.881C/2021 S3 (PANSTARRS) 2.615 2.266 14.9 6 250 L None L27 jfsoulier
286622024 07 27.853C/2021 S3 (PANSTARRS) 2.615 2.266Pict 15.1 5.4 410 L None A77 jnicolas
286432024 07 22.935C/2021 S3 (PANSTARRS) 2.562 2.227Pict 14.8 6 115 L None ndelaunoy
286242024 07 18.045C/2021 S3 (PANSTARRS) 2.514 2.189Pict 14.9 6.4 250 L Y87 jgbosch
286262024 07 17.888C/2021 S3 (PANSTARRS) 2.503 2.182Pict 15.2 5 115 L None ndelaunoy
286152024 07 13.907C/2021 S3 (PANSTARRS) 2.461 2.151Pict 15.1 5.6 2.7 540 L L K97 pditz
286052024 07 08.901C/2021 S3 (PANSTARRS) 2.408 2.113Pict 14.6 6 250 L None L27 jfsoulier
285932024 07 06.895C/2021 S3 (PANSTARRS) 2.387 2.097Pict 14.5 6 115 L None ndelaunoy
293622024 07 05.000C/2021 S3 (PANSTARRS)13.4 1.0 4 407 L nbiver
293612024 07 04.990C/2021 S3 (PANSTARRS)13.3 1.2 4 407 L nbiver
285772024 07 01.991C/2021 S3 (PANSTARRS) 2.334 2.058Pict 14.6 6.4 250 L Y87 jgbosch
293602024 06 28.950C/2021 S3 (PANSTARRS)12.9 1.5 4 407 L nbiver
293592024 06 28.940C/2021 S3 (PANSTARRS)12.7 1.5 3 407 L nbiver
285572024 06 21.902C/2021 S3 (PANSTARRS) 2.230 1.979Pict 14.5 6.4 250 L Y87 jgbosch
285472024 06 07.913C/2021 S3 (PANSTARRS) 2.086 1.864Pict 14.6 5 115 L None ndelaunoy
293582024 06 06.990C/2021 S3 (PANSTARRS)12.2 1.5 5 407 L nbiver
285392024 06 03.018C/2021 S3 (PANSTARRS) 2.045 1.830Pict 14.7 5.43 115 L None ndelaunoy
293572024 06 03.000C/2021 S3 (PANSTARRS)12.1 2.0 5 407 L nbiver
285272024 05 28.104C/2021 S3 (PANSTARRS) 1.984 1.778Pict 14.3 5.8 400 L None A77 fkugel
284462024 05 10.892C/2021 S3 (PANSTARRS) 1.809 1.620Pict 13.5 5 115 L None ndelaunoy
284372024 05 09.101C/2021 S3 (PANSTARRS) 1.800 1.611Pict 13.5 6 250 L None L27 jfsoulier
284622024 05 08.978C/2021 S3 (PANSTARRS) 1.791 1.602Pict11.4 1.5 13.9 6 2.7 5 0.45 266 580 407 L None nbiver
284632024 05 07.961C/2021 S3 (PANSTARRS) 1.781 1.593Pict11.5 1.5 13.8 6 2.6 5 0.35 260 630 407 L None nbiver
284262024 05 03.925C/2021 S3 (PANSTARRS) 1.745 1.559Pict 13.2 115 L None ndelaunoy
283452024 03 29.345C/2021 S3 (PANSTARRS) 1.468 1.325Pict 13.6 5.6 350 L L X03 jpdesgrees
283012024 03 15.156C/2021 S3 (PANSTARRS) 1.391 1.298Pict 13.3 5.7 1200 L R (RGB) 511 ydegotlonghi
282382024 02 23.230C/2021 S3 (PANSTARRS) 1.326 1.360Pict 12.3 11.6 400 L None A77 fkugel
267202023 02 07.823C/2021 S3 (PANSTARRS) 4.728 4.413Pict 16.3 5.8 400 L None A77 fkugel
265702023 01 01.038C/2021 S3 (PANSTARRS) 5.076 4.557Pict 15.8 5.6 360 L L X03 jlvirlichie
263052022 11 15.324C/2021 S3 (PANSTARRS) 5.506 5.049Pict 16 5.6 360 L L X03 jlvirlichie
250992022 02 19.024C/2021 S3 (PANSTARRS) 7.780 7.686Pict 18.3 6 350 L L X03 ptraverse
241712021 10 13.233C/2021 S3 (PANSTARRS) 8.764 8.341Pict 19.5 5.6 350 L L X03 jlvirlichie

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