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71P/Clark

Orbital period : 5.56 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
279462023 12 14.060293.5434171P/Clark 3.027 2.620Pict--19.5 --- - -360L -5.6X03hroy
279312023 12 06.760286.2911271P/Clark 2.987 2.473Pict--20.1 --- - -400L -5.8A77fkugel
274742023 08 26.160183.603171P/Clark 2.446 1.663Pict--17.7 --- - -400L -5.8A77fkugel
271972023 07 03.360129.8864771P/Clark 2.150 1.975Pict--16.2 --- - -360L -5.6X03jlvirlichie
270422023 04 24.360059.8902271P/Clark 1.804 2.283Pict--15.4 --- - -360L -5.6X03jlvirlichie
256092022 06 01.859733.3861871P/Clark 2.559 2.585Pict--18.5 --- - -400L -5.8A77jgbosch
255142022 04 28.859699.3618471P/Clark 2.742 2.318Pict--19.1 --- - -400L -5.8A77jgbosch
253522022 04 05.859676.3322871P/Clark 2.863 2.158Pict--18.9 --- - -400L -5.8A77jgbosch
252382022 03 06.859646.3093371P/Clark 3.015 2.075---18.6 --- - -400L -5.8A77fkugel
251952022 02 28.859640.3930271P/Clark 3.045 2.085Pict--19.7 --- - -300L -5.74G20ydegotlonghi
251702022 02 26.959638.4460471P/Clark 3.055 2.091Pict--18.7 --- - -400L -5.8A77jgbosch
251512022 02 25.259636.7480571P/Clark 3.060 2.094Pict--19.6 --- - -350L -5.6X03jlvirlichie
185962017 12 06.758095.2251771P/Clark 2.136 2.322Pict--17.3 --- - -410L -5.6A77jnicolas
182892017 09 24.758022.284371P/Clark 1.780 1.295Pict--14.6 --- - -200T -9.4A77fkugel
180622017 08 15.957982.4631371P/Clark 1.645 0.892Pict--14.6 --- - -400Y -6.4W96jfsoulier
179012017 07 01.857937.3746371P/Clark 1.586 0.625Pict--13.6 --- - -200L -8.2A77jfsoulier
178742017 06 22.057927.5740571P/Clark 1.588 0.601---13.1 --- - -380L -6.7W97tnoel
178672017 06 20.057925.5833271P/Clark 1.589 0.597---13 --- - -380L -6.7W97tnoel
178552017 06 19.957925.4176671P/Clark 1.590 0.596Pict--13.2 --- - -200L -6.6A77jfsoulier
178452017 06 13.957919.4583371P/Clark 1.595 0.590Pict--- --- - -110R ---ccalvet
178392017 06 10.957916.4826371P/Clark 1.598 0.590Pict-11.2- --- - -110R ---ccalvet
178112017 06 07.957913.4861171P/Clark 1.602 0.591Pict-11.2- --- - -110R ---ccalvet
178032017 06 05.957911.468471P/Clark 1.605 0.593Pict--12.7 --- - -200L -6.6A77jfsoulier
177752017 06 02.257907.7648871P/Clark 1.609 0.597Pict--13.2 --- - -400Y -6.1W96tnoel
177412017 05 29.157903.6634371P/Clark 1.616 0.604Pict--13.5 --- - -400Y -6.2W96jgbosch
177362017 05 28.957903.4670671P/Clark 1.618 0.607Pict--13.4 --- - -200L -6.6A77jfsoulier
177172017 05 23.057897.5265471P/Clark 1.628 0.622Pict--12.9 --- - -320L -8B92maudejean
177062017 05 20.957895.497771P/Clark 1.634 0.633Pict--13.5 --- - -200L -8.2A77jfsoulier
176962017 05 19.357893.8110771P/Clark 1.637 0.637Pict-1213.6 --- - -400Y 0.536.1W96tnoel
176802017 05 15.257889.7697271P/Clark 1.646 0.655Pict--14.1 --- - -400Y -6.1W96jfsoulier
176172017 05 05.257879.7940471P/Clark 1.674 0.713Pict--14.8 --- - -400Y -4.6W96jfsoulier
175562017 04 21.357865.8312371P/Clark 1.720 0.821Pict--14.7 --- - -380L -6.7W97tnoel
175492017 04 20.057864.5799571P/Clark 1.723 0.830Pict--14.7 --- - -200L -8.2A77jfsoulier
175012017 04 13.057857.5510171P/Clark 1.749 0.896Pict--15.7 --- - -300L -6.5C10jfsoulier
174372017 04 08.057852.5512171P/Clark 1.769 0.947Pict--15.7 --- - -300L -8.1C10jfsoulier
174362017 04 07.357851.814771P/Clark 1.773 0.958Pict--15.8 --- - -380L -5.04W97tnoel
174132017 04 06.157850.6036971P/Clark 1.777 0.969Pict--16.1 --- - -300L -6.5C10jfsoulier
173882017 04 03.057847.5577171P/Clark 1.790 1.002Pict--15.8 --- - -300L -8.1C10jfsoulier
173742017 03 29.157842.6501571P/Clark 1.811 1.059Pict-14.117 --- - -400L 0.45.5A77fkugel
173362017 03 17.157830.6001471P/Clark 1.864 1.208Pict--16.9 --- - -300L -6.5C10jfsoulier
172942017 03 11.157824.6736871P/Clark 1.892 1.288Pict--16.8 --- - -200L -6.6A77jfsoulier
172582017 03 03.157816.6273371P/Clark 1.931 1.399Pict--17.1 --- - -200L -6.6A77jfsoulier
172312017 02 25.157810.6185171P/Clark 1.961 1.486Pict--17.2 --- - -300L -6.5C10jfsoulier
172172017 02 23.157808.6803171P/Clark 1.971 1.516Pict--17.4 --- - -200L -6.6A77jfsoulier
171342017 02 12.257797.7536371P/Clark 2.027 1.683---17.4 --- - -400Y -6.2W96jfsoulier
171082017 02 06.357791.8146671P/Clark 2.059 1.778Pict--17.4 --- - -400Y -6.2W96jgbosch
170922017 01 30.257784.7552371P/Clark 2.096 1.890---17.5 --- - -380- -6.5W97tnoel
170582017 01 19.257773.7450271P/Clark 2.155 2.069Pict--17.8 --- - -300L -6.5C10jfsoulier
170012017 01 05.357759.827871P/Clark 2.231 2.301Pict--18.4 --- - -400Y -6.2W96jgbosch
169762017 01 03.357757.8494471P/Clark 2.241 2.334Pict--18.1 --- - -400Y -6.2W96jfsoulier
080512012 10 22.856224.3692371P/Clark 2.960 1.979---18.5 --- - -430L --958pdupouy
078252012 10 15.956217.4880971P/Clark 2.924 1.934---18 --- - -430L -6958pdupouy
077812012 10 06.056207.5419971P/Clark 2.877 1.899---18.4 --- - -200T -6958pdupouy
078002012 10 05.956207.4769171P/Clark 2.872 1.896---18.2 --- - -300T -6958pdupouy
077922012 10 04.956206.4744471P/Clark 2.867 1.894---18.3 --- - -300T -6958pdupouy
076452012 09 23.056194.5124471P/Clark 2.809 1.888---18.2 --- - -300T -6958pdupouy
076562012 09 22.956194.488271P/Clark 2.804 1.889Pict--18.3 --- - -410L -5.6B51jnicolas
076252012 09 22.056193.5995671P/Clark 2.804 1.889---17.8 --- - -300T -6958pdupouy
075052012 09 21.956193.4905771P/Clark 2.799 1.890Pict--18.2 --- - -410L -5.6B51jnicolas
076202012 09 21.056192.53471P/Clark 2.799 1.890---17.7 --- - -300T -6958pdupouy
075012012 09 20.056191.5174571P/Clark 2.793 1.891Pict--18 --- - -300L -8C10jfsoulier
076142012 09 20.056191.5100771P/Clark 2.793 1.891---18.2 --- - -300T -6958pdupouy
075682012 09 17.056188.5354671P/Clark 2.777 1.897---18.1 --- - -430L -6958pdupouy
074812012 09 16.056187.5179571P/Clark 2.772 1.899Pict--18 --- - -300L -8C10jfsoulier
076032012 09 16.056187.5133471P/Clark 2.772 1.899---18.1 --- - -300T -6958pdupouy
075972012 09 15.056186.5162671P/Clark 2.767 1.902---18 --- - -300T -6958pdupouy
075912012 09 14.056185.5678471P/Clark 2.761 1.905---18.1 --- - -300T -6958pdupouy
074572012 09 08.156179.6044771P/Clark 2.729 1.926---17.9 --- - -300T -6958pdupouy
073612012 08 27.056167.5858871P/Clark 2.664 1.986---18.1 --- - -300T -6958pdupouy
073332012 08 26.056166.596471P/Clark 2.659 1.992---19.3 --- - -430L -6958pdupouy
072482012 08 19.056159.5949971P/Clark 2.621 2.036---17.8 --- - -430L -6958pdupouy
072802012 08 17.056157.591271P/Clark 2.610 2.049---18.2 --- - -300T -6958pdupouy
070682012 07 31.056140.5634871P/Clark 2.516 2.170---17.8 --- - -300T -6958pdupouy
070552012 07 24.156133.6210771P/Clark 2.477 2.222---18.1 --- - -300T -6958pdupouy
069262012 07 22.156131.6022571P/Clark 2.466 2.237---18.3 --- - -200T -6958pdupouy
069202012 07 19.156128.6015471P/Clark 2.449 2.258---17.4 --- - -200T -6958pdupouy
069152012 07 18.056127.5954771P/Clark 2.444 2.266---17.5 --- - -200T -6958pdupouy
069102012 07 17.056126.5718871P/Clark 2.438 2.273---17.7 --- - -200T -6958pdupouy
069052012 07 16.056125.5853771P/Clark 2.433 2.280---17.3 --- - -200T -6958pdupouy
036862011 06 13.855727.3965871P/Clark 2.281 2.319---17.9 --- - -500L -10A77fkugel
027252011 05 04.855687.3648171P/Clark 2.504 2.044Pict--18.1 --- - -254L -8C10jfsoulier
024852011 04 08.955661.4732671P/Clark 2.647 1.891---18.3 --- - -320L -6958pdupouy
024782011 04 07.955660.4548771P/Clark 2.653 1.887---18.4 --- - -320L -6958pdupouy
024712011 04 06.955659.4550371P/Clark 2.658 1.883---18.4 --- - -320L -6958pdupouy
024022011 04 06.955659.4021571P/Clark 2.658 1.883Pict--18 --- - -254L -8C10jfsoulier
023422011 03 25.955647.461671P/Clark 2.723 1.848---18.5 --- - -320L -6958pdupouy
022632011 03 24.855646.3404271P/Clark 2.728 1.846---17.7 --- - -500L -7A77fkugel
022402011 03 12.955634.4766171P/Clark 2.793 1.846---18.6 --- - -320L -6958pdupouy
022242011 03 11.055632.5269571P/Clark 2.798 1.848---18.6 --- - -320L -6958pdupouy
021622011 03 08.055629.5691871P/Clark 2.814 1.855---18.2 --- - -320L -6958pdupouy
021102011 03 07.955629.4520871P/Clark 2.819 1.858Pict--18.4 --- - -254L -8C10jfsoulier
021512011 03 07.055628.5314871P/Clark 2.819 1.858---18.1 --- - -320L -6958pdupouy
021442011 03 06.055627.5464871P/Clark 2.824 1.861---18 --- - -320L -6958pdupouy
020872011 03 04.055625.5040871P/Clark 2.835 1.868Pict--18.3 --- - -254L -8C10jfsoulier
020572011 02 26.055619.5780471P/Clark 2.866 1.897---17.7 --- - -200T -6958pdupouy
018822011 02 07.155600.6086371P/Clark 2.964 2.055Pict--19.2 --- - -254L -8C10jfsoulier
018672011 02 03.155596.6564471P/Clark 2.984 2.100Pict--18.9 --- - -500L --A77fkugel
018662011 02 02.055595.596771P/Clark 2.990 2.112---18.7 --- - -500L --A77fkugel
213482006 08 30.953979.4034871P/Clark 1.756 0.904---15.2 --- - -200T --A77fkugel

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