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Comet C/2015 ER61 (PANSTARRS)

Date of perihelion passage : 2017-5-9.9452
Perihelion distance : 1.042142 AU
Inclination to ecliptic : 6.3488 °
Orbital period : 7551.00 years
Eccentricity : 0.997347

NASA/JPL elements, ephemeris and orbit diagram
IAU/MPC elements and ephemeris

Magnitude plots

MPC reports dump

ICQ reports dump

Pictures gallery

Spectrums gallery

Statistics



Num Date
[TU]
Julian day
-2400000
Comet 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
182942017 09 25.058022.5724C/2015 ER61 (PANSTARRS) 2.336 1.664Pict--15.8 --- - -200L -6.6A77jfsoulier
182852017 09 24.258021.76397C/2015 ER61 (PANSTARRS) 2.325 1.664Pict--15.8 --- - -400Y -6.4W96jgbosch
182752017 09 20.058017.52222C/2015 ER61 (PANSTARRS) 2.277 1.664Pict--- --- - -200L ---dlamirel
182422017 09 18.358015.81424C/2015 ER61 (PANSTARRS) 2.253 1.664Pict--15.7 --- - -400Y -6.4W96jgbosch
181932017 09 05.158002.61521C/2015 ER61 (PANSTARRS) 2.099 1.672Pict--15.3 --- - -400L -6.56A77fkugel
181902017 09 03.058000.56271C/2015 ER61 (PANSTARRS) 2.075 1.674Pict--15.3 --- - -160L -8.8A58jbdevanssay
181432017 08 30.057996.59354C/2015 ER61 (PANSTARRS) 2.028 1.676Pict--15.2 --0.5 266 -400L -6.56A77fkugel
181412017 08 29.057995.58008C/2015 ER61 (PANSTARRS) 2.016 1.677Pict--15.8 1.85-0.47 266 -200L -7.5K97pditz
181232017 08 25.157991.60036C/2015 ER61 (PANSTARRS) 1.968 1.679Pict--- 1.6-0.32 266 -200L --K97pditz
181092017 08 23.057989.57579C/2015 ER61 (PANSTARRS) 1.945 1.679Pict--16.1 2-0.25 265 -200L -7.5K97pditz
181022017 08 22.357988.85926C/2015 ER61 (PANSTARRS) 1.933 1.680Pict--15.4 --- - -400Y -6.4W96jgbosch
181072017 08 20.057986.56802C/2015 ER61 (PANSTARRS) 1.909 1.680Pict-15.816 1.6-- 270 -200L 0.7357.5K97pditz
180702017 08 17.357983.84009C/2015 ER61 (PANSTARRS) 1.874 1.680Pict--15.4 --- - -400Y -6.4W96jgbosch
179912017 07 28.357963.86945C/2015 ER61 (PANSTARRS) 1.640 1.659Pict-12.614.8 --- - -400Y 0.86.4W96tnoel
179732017 07 25.357960.84197C/2015 ER61 (PANSTARRS) 1.606 1.652Pict--14.7 --- - -400Y -6.4W96jgbosch
179472017 07 17.157952.63541C/2015 ER61 (PANSTARRS) 1.516 1.629Pict--- --- - -110R ---ccalvet
179342017 07 13.357948.86767C/2015 ER61 (PANSTARRS) 1.473 1.615Pict--14.5 --- - -400Y -6.4W96jgbosch
179262017 07 07.457942.90847C/2015 ER61 (PANSTARRS) 1.409 1.590Pict--14.2 --- - -400Y -6.4W96tnoel
179162017 07 06.357941.87939C/2015 ER61 (PANSTARRS) 1.398 1.586Pict--14.4 --- - -400Y -6.4W96jgbosch
178972017 06 30.457935.90038C/2015 ER61 (PANSTARRS) 1.338 1.557Pict--13.9 --- - -400Y -6.4W96tnoel
178842017 06 23.457928.9171C/2015 ER61 (PANSTARRS) 1.271 1.518Pict--13.8 --- - -400Y -6.4W96tnoel
178482017 06 19.057924.56274C/2015 ER61 (PANSTARRS) 1.235 1.494Pict--13.7 --- - -300L -6.5C10jfsoulier
177482017 05 31.357905.85689C/2015 ER61 (PANSTARRS) 1.100 1.368Pict--13.1 --- - -400Y -6.2W96jgbosch
176942017 05 19.357893.88353C/2015 ER61 (PANSTARRS) 1.053 1.289Pict-1012.7 --- - -400Y 0.776.1W96tnoel
176902017 05 17.157891.63888C/2015 ER61 (PANSTARRS) 1.049 1.277Pict--- --- - -110R ---ccalvet
176652017 05 12.357886.87655C/2015 ER61 (PANSTARRS) 1.043 1.248Pict--12.6 --- - -400Y -6.1W96tnoel
176472017 05 09.357883.85024C/2015 ER61 (PANSTARRS) 1.042 1.232Pict--12.7 --- - -400Y -6.2W96jgbosch
176462017 05 08.157882.65C/2015 ER61 (PANSTARRS) 1.043 1.227Pict--- --- - -110R ---ccalvet
176272017 05 07.357881.88624C/2015 ER61 (PANSTARRS) 1.043 1.223Pict--12.4 --- - -400Y -6.2W96jgbosch
176202017 05 05.357879.89465C/2015 ER61 (PANSTARRS) 1.045 1.214Pict-10.3- --- - -400Y 0.5-W96jfsoulier
176212017 05 05.357879.89177C/2015 ER61 (PANSTARRS) 1.045 1.214Pict--12.6 --- - -400Y -6.1W96jfsoulier
175262017 04 16.357860.83332C/2015 ER61 (PANSTARRS) 1.116 1.180Pict-09.811.7 --- - -380L 0.426.7W97tnoel
175112017 04 14.357858.83368C/2015 ER61 (PANSTARRS) 1.129 1.183Pict-10.211.9 --- - -380L 0.426.7W97tnoel
175212017 04 14.157858.68194C/2015 ER61 (PANSTARRS) 1.129 1.183Pict--- --- - -110R ---ccalvet
175072017 04 13.157857.67447C/2015 ER61 (PANSTARRS) 1.135 1.185Pict-07.913.1 --- - -400L 0.45.5A77fkugel
175052017 04 13.157857.64933C/2015 ER61 (PANSTARRS) 1.135 1.185Pict-09.611.6 3.35-- - -300L 0.88.1C10jfsoulier
174952017 04 12.157856.6875C/2015 ER61 (PANSTARRS) 1.142 1.187Pict--- --- - -110R ---ccalvet
174822017 04 11.157855.67381C/2015 ER61 (PANSTARRS) 1.149 1.190--08.713 --- - -400L 0.45.5A77fkugel
174882017 04 10.257854.73125C/2015 ER61 (PANSTARRS) 1.156 1.192Pict--- --- - -110R ---ccalvet
174792017 04 10.157854.64309C/2015 ER61 (PANSTARRS) 1.156 1.192Pict-09.3- --- - -300L 0.8-C10jfsoulier
174782017 04 10.157854.63751C/2015 ER61 (PANSTARRS) 1.156 1.192Pict--11.4 --- - -300L -8.1C10jfsoulier
174602017 04 09.157853.6763C/2015 ER61 (PANSTARRS) 1.163 1.196--09.812.7 --- - -400L 0.45.5A77fkugel
174582017 04 09.157853.67419C/2015 ER61 (PANSTARRS) 1.163 1.196--0912.1 --- - -400L 0.88A77fkugel
174572017 04 09.157853.64883C/2015 ER61 (PANSTARRS) 1.163 1.196Pict-08.7- --- - -300L 1.6-C10jfsoulier
174562017 04 09.157853.64086C/2015 ER61 (PANSTARRS) 1.163 1.196Pict--11.1 --- - -300L -9.7C10jfsoulier
174442017 04 08.157852.67699C/2015 ER61 (PANSTARRS) 1.170 1.199Pict--13.2 --- - -400L -5.5A77fkugel
174472017 04 08.157852.67426C/2015 ER61 (PANSTARRS) 1.170 1.199Pict-09.312.7 --- - -400L 0.88A77fkugel
174462017 04 08.157852.66747C/2015 ER61 (PANSTARRS) 1.170 1.199Pict-08.9- 7-- - -300L 1.6-C10jfsoulier
174402017 04 08.157852.64536C/2015 ER61 (PANSTARRS) 1.170 1.199Pict--11.1 --- - -300L -9.7C10jfsoulier
174342017 04 07.357851.87961C/2015 ER61 (PANSTARRS) 1.178 1.203Pict-10.111.8 --- - -380L 0.425.04W97tnoel
174302017 04 07.157851.67653C/2015 ER61 (PANSTARRS) 1.178 1.203Pict-09.712.8 --- - -400L 0.45.5A77fkugel
174232017 04 07.157851.67439C/2015 ER61 (PANSTARRS) 1.178 1.203Pict-09.412.5 9-- - -400L 0.88A77fkugel
174322017 04 07.157851.66875C/2015 ER61 (PANSTARRS) 1.178 1.203Pict-06.910.6 45- - -407L -10-nbiver
174272017 04 07.157851.64967C/2015 ER61 (PANSTARRS) 1.178 1.203Pict-08.811.1 --- - -300L 1.69.7C10jfsoulier
174182017 04 06.157850.67421C/2015 ER61 (PANSTARRS) 1.185 1.208Pict-09.212.3 7-- - -400L 0.45.5A77fkugel
174162017 04 06.157850.6487C/2015 ER61 (PANSTARRS) 1.185 1.208Pict-09.311.4 4.40-- - -300L 0.88.1C10jfsoulier
172732017 03 06.357819.85353C/2015 ER61 (PANSTARRS) 1.482 1.507Pict--14.3 --- - -400Y -4.2W96jfsoulier
172332017 02 25.257810.71206C/2015 ER61 (PANSTARRS) 1.582 1.644Pict--14.1 --- - -300L -6.5C10jfsoulier
172182017 02 23.257808.70263C/2015 ER61 (PANSTARRS) 1.605 1.676Pict-11.616.1 --- - -400L 0.45.5A77fkugel
171522017 02 15.357800.81388C/2015 ER61 (PANSTARRS) 1.697 1.815Pict--14.1 --- - -400Y -6.2W96jfsoulier
171352017 02 12.257797.78172C/2015 ER61 (PANSTARRS) 1.732 1.869Pict--14.2 --- - -400Y -6.2W96jfsoulier
171172017 02 09.257794.78818C/2015 ER61 (PANSTARRS) 1.767 1.925Pict--14.4 --- - -400Y -6.2W96jgbosch
171122017 02 07.357792.84142C/2015 ER61 (PANSTARRS) 1.790 1.963Pict--14.1 --- - -400Y -9.3W96jfsoulier
170982017 02 03.357788.81581C/2015 ER61 (PANSTARRS) 1.837 2.040Pict--14.1 --- - -400Y -6.2W96tnoel
170802017 01 29.357783.81492C/2015 ER61 (PANSTARRS) 1.896 2.138Pict--14.6 --- - -400Y -6.2W96jgbosch
170702017 01 20.357774.86759C/2015 ER61 (PANSTARRS) 2.003 2.320Pict--14.5 --- - -380- -6.5W97tnoel
170682017 01 20.257774.72555C/2015 ER61 (PANSTARRS) 2.003 2.320Pict--14.5 --- - -300L -8.1C10jfsoulier
170112017 01 06.257760.7403C/2015 ER61 (PANSTARRS) 2.169 2.611Pict--14.8 --- - -300L -8.1C10jfsoulier
170082017 01 06.257760.72223C/2015 ER61 (PANSTARRS) 2.169 2.611Pict--14.8 --- - -300L -8.1C10jfsoulier
169992017 01 05.357759.83112C/2015 ER61 (PANSTARRS) 2.181 2.632Pict--14.7 --- - -400Y -6.2W96jgbosch
169732017 01 02.357756.85633C/2015 ER61 (PANSTARRS) 2.217 2.695Pict--14.6 --- - -400Y -6.2W96jfsoulier
169432016 12 30.357753.86057C/2015 ER61 (PANSTARRS) 2.253 2.758---15 --- - -400Y -6.2W96tnoel
169122016 12 28.257751.72846C/2015 ER61 (PANSTARRS) 2.276 2.799---14.9 --- - -410L -5.6A77jnicolas
168672016 12 24.257747.74126C/2015 ER61 (PANSTARRS) 2.324 2.883---15.2 --- - -200T -8A77fkugel
168682016 12 24.257747.73681C/2015 ER61 (PANSTARRS) 2.324 2.883Pict-13.815.1 0.46-- - 527410L 0.235.6A77jnicolas
167722016 12 12.257735.72921C/2015 ER61 (PANSTARRS) 2.465 3.128Pict--15.5 --- - -400L -8.25A77fkugel
167592016 12 11.357734.82669C/2015 ER61 (PANSTARRS) 2.477 3.148Pict--15.2 --- - -400Y -6.2W96jgbosch
167442016 12 10.257733.73047C/2015 ER61 (PANSTARRS) 2.489 3.168Pict-13.515.8 0.4-- - -400L 0.25.5A77fkugel
167362016 12 09.257732.72475C/2015 ER61 (PANSTARRS) 2.500 3.188Pict--15.1 0.56-0.018 280 -300L -8.1C10jfsoulier
152892016 03 13.057461.50191C/2015 ER61 (PANSTARRS) 5.343 4.356---17.3 --- - -200L -6.25K25larnold
152682016 03 11.957460.42305C/2015 ER61 (PANSTARRS) 5.362 4.379---17.3 --- - -200L -6.25K25larnold

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