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74P/Smirnova-Chernykh

Orbital period : 11.60 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
309412026 02 06.861079.3263774P/Smirnova-Chernykh 4.838 4.030Pict--20.2 --- - -250L -6.75L27jfsoulier
308912026 01 13.061054.5777574P/Smirnova-Chernykh 4.838 3.874Pict--19.4 --- - -360L -6.0X03hroy
307452025 12 28.961039.4173674P/Smirnova-Chernykh 4.839 3.866Pict--19.6 --- - -250L --247jvilhem
293052024 12 31.860677.3809874P/Smirnova-Chernykh 4.904 4.096Pict--19.3 --- - -400L -6.2A77fkugel
261432022 10 14.159867.6760674P/Smirnova-Chernykh 5.001 4.098Pict--20.1 --- - -350L -5.6X03hroy
233022021 04 22.359327.8354274P/Smirnova-Chernykh 4.702 4.970Pict--19.6 --- - -350L -6X03ptraverse
207622019 05 13.958618.4296274P/Smirnova-Chernykh 3.870 2.863Pict--17 --- - -410L -5.6A77jnicolas
206882019 05 01.058605.5487574P/Smirnova-Chernykh 3.856 2.884Pict--16.8 --- - -200L -6.6L27jfsoulier
191802018 05 17.858257.3649974P/Smirnova-Chernykh 3.558 3.080Pict--17.2 --- - -200L -7.5K97pditz
191352018 05 08.858248.3726774P/Smirnova-Chernykh 3.554 2.962Pict--17.3 0.5-0.027 290 -200L -7.5K97pditz
191262018 05 08.058247.5859974P/Smirnova-Chernykh 3.554 2.962---17.6 --- - -400Y -6.4W96jfsoulier
191282018 05 07.858247.3611474P/Smirnova-Chernykh 3.554 2.949Pict--17.1 0.6-0.02 292 -200L -7.5K97pditz
191082018 05 05.858245.3751174P/Smirnova-Chernykh 3.553 2.925Pict--17.1 --- - -300L -4.9C10jfsoulier
191362018 05 05.858245.350374P/Smirnova-Chernykh 3.553 2.925Pict--16.6 --- - -203- -9K21hboussier
191022018 05 04.958244.4186174P/Smirnova-Chernykh 3.553 2.912Pict--17 --- - -410L --A77jnicolas
191012018 05 04.858244.3580474P/Smirnova-Chernykh 3.553 2.912Pict--17.1 --- - -300L -4.9C10jfsoulier
190872018 04 24.858234.3852474P/Smirnova-Chernykh 3.550 2.799Pict--16.8 --- - -200L -6.6A77jfsoulier
190712018 04 21.858231.3981974P/Smirnova-Chernykh 3.549 2.768Pict--16.5 --- - -200L -6.6A77jfsoulier
190752018 04 21.858231.3362974P/Smirnova-Chernykh 3.549 2.768Pict--16.3 --- - -400L -6.8A77fkugel
190682018 04 20.858230.3916474P/Smirnova-Chernykh 3.549 2.758Pict--17 0.5-0.2 292 -200L -7.5K97pditz
190592018 04 20.858230.3892374P/Smirnova-Chernykh 3.549 2.758Pict--17 --- - -300L -4.9C10jfsoulier
190492018 04 19.958229.4379374P/Smirnova-Chernykh 3.548 2.748Pict--16.6 --- - -200L -6.6A77jfsoulier
190552018 04 19.858229.3838774P/Smirnova-Chernykh 3.548 2.748Pict--16.9 0.45-0.13 291 -200L -7.5K97pditz
190412018 04 18.958228.410974P/Smirnova-Chernykh 3.548 2.739Pict--16.6 --- - -200L -6.6A77jfsoulier
190482018 04 17.958227.44974P/Smirnova-Chernykh 3.548 2.729Pict--17 0.45-0.05 292 -200L -7.5K97pditz
190362018 04 16.858226.3895474P/Smirnova-Chernykh 3.547 2.720Pict--16.6 --- - -300L -6.5C10jfsoulier
190082018 04 06.958216.4070774P/Smirnova-Chernykh 3.545 2.641Pict--16.4 --- - -200L -6.6A77jfsoulier
189692018 03 23.958202.4508974P/Smirnova-Chernykh 3.542 2.572Pict--16.2 --- - -200L -8.2A77jfsoulier
189302018 03 14.058192.5291974P/Smirnova-Chernykh 3.540 2.556Pict--16.2 --- - -200L -8.2A77jfsoulier
189102018 03 07.958186.4721574P/Smirnova-Chernykh 3.539 2.560Pict--16.5 --- - -200L -8.2A77jfsoulier
188792018 02 19.258169.7929674P/Smirnova-Chernykh 3.537 2.623Pict--16.6 --- - -400Y -6.4W96jgbosch
188492018 02 13.058163.575674P/Smirnova-Chernykh 3.537 2.664Pict--16.7 --- - -200L -6.6A77jfsoulier
187892018 01 23.058142.5805274P/Smirnova-Chernykh 3.536 2.872Pict--17.2 --- - -200L -6.6A77jfsoulier
187712018 01 18.158137.6314574P/Smirnova-Chernykh 3.537 2.933Pict--17.2 --- - -200L -6.6A77jfsoulier
187542018 01 13.158132.6928274P/Smirnova-Chernykh 3.537 2.998Pict--17.1 --- - -400L -6.4A77fkugel
187192017 12 31.158119.6519474P/Smirnova-Chernykh 3.538 3.177Pict--17.9 --- - -200L -6.6A77jfsoulier
186982017 12 25.158113.6434574P/Smirnova-Chernykh 3.538 3.264Pict--17.3 --- - -400L -6.4A77fkugel
186642017 12 21.158109.6586674P/Smirnova-Chernykh 3.539 3.323Pict--17.5 --- - -200L -6.6A77jfsoulier
185202017 11 18.258076.7170574P/Smirnova-Chernykh 3.545 3.801Pict--17.4 --- - -400L -6.4A77fkugel
184822017 11 10.258068.7037674P/Smirnova-Chernykh 3.547 3.909Pict--17.7 --- - -400L -6.4A77fkugel
184312017 10 28.158055.6979974P/Smirnova-Chernykh 3.551 4.072Pict--17.4 --0.033 295 -400L -6.4A77fkugel
183792017 10 17.158044.6937774P/Smirnova-Chernykh 3.555 4.196Pict--17.4 --- 307 -400L -6.56A77fkugel
175892017 04 27.857872.3522374P/Smirnova-Chernykh 3.662 3.886Pict--17.6 --- - -300L -6.5C10jfsoulier
173132017 03 14.857828.3317374P/Smirnova-Chernykh 3.702 3.294Pict--17.4 --- - -200L -6.6A77jfsoulier
172212017 02 24.857810.3228774P/Smirnova-Chernykh 3.720 3.073Pict--17 --- - -300L -6.5C10jfsoulier
171782017 02 18.957804.4140274P/Smirnova-Chernykh 3.726 3.008Pict--17.1 --- - -200L -6.6A77jfsoulier
170952017 01 18.957773.4224274P/Smirnova-Chernykh 3.758 2.799Pict--16.5 --- - -160L -7.1B00jbdevanssay
170522017 01 18.957773.408574P/Smirnova-Chernykh 3.758 2.799Pict--17 --- - -300L -6.5C10jfsoulier
169872016 12 28.057751.5114574P/Smirnova-Chernykh 3.780 2.811Pict--17.1 --- - -430L -6.5958pdupouy
169072016 12 28.057751.5039674P/Smirnova-Chernykh 3.780 2.811Pict--17.1 --- - -200L -6.6A77jfsoulier
169812016 12 26.057749.5280474P/Smirnova-Chernykh 3.783 2.819Pict--17.2 --- - -430L -6.5958pdupouy
168252016 12 17.957741.459274P/Smirnova-Chernykh 3.793 2.870Pict--17.4 --- - -430L -6.5958pdupouy
168062016 12 10.057733.5431774P/Smirnova-Chernykh 3.801 2.926Pict--17.6 --- - -430L -6.5958pdupouy
167242016 12 08.257731.7777874P/Smirnova-Chernykh 3.803 2.944Pict--17.3 --- - -400Y -6.2W96jgbosch
168012016 12 08.057731.5286974P/Smirnova-Chernykh 3.803 2.944Pict--17.6 --- - -430L -6.5958pdupouy
167172016 12 07.057730.5055274P/Smirnova-Chernykh 3.804 2.953Pict--16.8 --- - -430L -6.5958pdupouy
167812016 12 06.057729.5705674P/Smirnova-Chernykh 3.805 2.963Pict--17.5 --- - -430L -6.5958pdupouy
166742016 12 04.957728.4303574P/Smirnova-Chernykh 3.807 2.983Pict--17.4 --- - -300L -8.1C10jfsoulier
167942016 12 04.057727.5434974P/Smirnova-Chernykh 3.807 2.983Pict--17.7 --- - -430L -6.5958pdupouy
167102016 12 02.057725.5210174P/Smirnova-Chernykh 3.810 3.004Pict--17.7 --- - -430L -6.5958pdupouy
166652016 12 01.057724.5243274P/Smirnova-Chernykh 3.811 3.015Pict--17.6 --- - -430L -6.5958pdupouy
166012016 11 30.957724.4889574P/Smirnova-Chernykh 3.812 3.026Pict--17.4 --- - -300L -8.1C10jfsoulier
166122016 11 30.057723.552174P/Smirnova-Chernykh 3.812 3.026Pict--17.7 --- - -430L -6.5958pdupouy
165832016 11 28.257721.7269274P/Smirnova-Chernykh 3.814 3.049Pict--17.4 --- - -400Y -6.2W96jgbosch
165022016 11 10.257703.779174P/Smirnova-Chernykh3.8353.285Pict--17.2 --- - -400Y -6.2W96jgbosch
164802016 11 07.157700.656974P/Smirnova-Chernykh 3.838 3.329Pict--17.9 --- - -200L -6.6A77jfsoulier
164022016 10 26.357688.8016574P/Smirnova-Chernykh 3.853 3.512Pict--18.3 --- - -400Y -6.2W96jgbosch
163342016 10 14.357676.8666374P/Smirnova-Chernykh 3.867 3.703Pict--18.2 --- - -400Y -7.8W96tnoel
162222016 10 02.357664.8412674P/Smirnova-Chernykh 3.881 3.896Pict--17.9 --- - -400Y -6.2W96jgbosch
159402016 09 01.157633.6022574P/Smirnova-Chernykh 3.919 4.363Pict--18.4 --- - -300L -6.5C10jfsoulier
158062016 08 11.357612.8921974P/Smirnova-Chernykh 3.945 4.629Pict--18.7 --- - -400Y -6.2W96jgbosch
153902015 12 13.957371.4438974P/Smirnova-Chernykh 4.250 3.368---18.1 --- - -430L -6958pdupouy
148012015 11 29.957357.4687474P/Smirnova-Chernykh 4.266 3.303---18.6 --- - -430L -4.9958pdupouy
147252015 11 09.157336.684974P/Smirnova-Chernykh 4.290 3.312Pict--17.6 --- - -400Y -5.6W96jgbosch
146332015 10 16.957313.4711374P/Smirnova-Chernykh 4.319 3.481Pict--19.3 --- - -430L -4.9958pdupouy
145982015 10 14.257310.73974P/Smirnova-Chernykh 4.321 3.501Pict--18.7 --- - -400Y -5.6W96jgbosch
144942015 09 24.357290.8224274P/Smirnova-Chernykh 4.344 3.753Pict--19 --- - -400Y -8W96jgbosch
127832014 10 19.956951.442574P/Smirnova-Chernykh 4.660 3.689--18.9- --- - -200L 0.104-K25larnold
127672014 10 18.056949.5008674P/Smirnova-Chernykh 4.660 3.686---19.3 --- - -200L -6.25K25larnold
121942014 07 29.456868.9065874P/Smirnova-Chernykh 4.708 4.335Pict--19.5 --- - -400Y -5.6W96jgbosch
103092013 10 12.856579.3168574P/Smirnova-Chernykh 4.781 4.026Pict--18.8 --- - -430L -9.5958jbdevanssay
101922013 09 28.156564.6741674P/Smirnova-Chernykh 4.780 3.891Pict--19.5 --- - -400Y -4.8W96jfsoulier
034792011 05 13.055695.5665974P/Smirnova-Chernykh 4.106 3.217Pict-17.3- --- - -254L 0.4-C10jfsoulier
005882010 07 07.855386.3561874P/Smirnova-Chernykh 3.742 3.496---16.5 --- - -500L --A77fkugel
005182010 06 02.955351.4208374P/Smirnova-Chernykh 3.709 3.004Pict--16.8 --- - -254L -6C10jfsoulier
004032010 05 17.955335.4048674P/Smirnova-Chernykh 3.695 2.833Pict--16.5 --- - -254L -6C10jfsoulier
001622010 04 16.055303.58974P/Smirnova-Chernykh 3.668 2.671---15.7 --- - -500L --A77fkugel
002492010 03 12.055268.5604174P/Smirnova-Chernykh 3.642 2.810Pict--16.7 --- - -254L -6C10jfsoulier
002482010 02 16.155244.6812574P/Smirnova-Chernykh 3.625 3.067Pict--17 --- - -254L -6C10jfsoulier
033232010 01 27.255224.7116274P/Smirnova-Chernykh 3.613 3.335---16.8 --- - -500L --A77fkugel
031682009 12 07.355173.8615274P/Smirnova-Chernykh 3.586 4.027---17.5 --- - -400Y --I10fkugel
031562009 12 05.355171.8564474P/Smirnova-Chernykh 3.585 4.051---17.7 --- - -400Y --I10fkugel
029412009 04 09.854932.3557174P/Smirnova-Chernykh 3.579 3.079---16.7 --- - -500L --A77fkugel
032822009 02 23.854887.3430174P/Smirnova-Chernykh 3.600 2.662---16.2 --- - -500L --A77fkugel
000312009 02 13.954877.4458374P/Smirnova-Chernykh 3.605 2.633Pict--15.8 --- - -200L -7B83tnoel
032742009 02 13.854877.3438274P/Smirnova-Chernykh 3.605 2.633Pict--16.2 --- - -500L --A77fkugel
028722008 01 31.754498.280774P/Smirnova-Chernykh 3.976 3.359---17.6 --- - -500L --A77fkugel

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