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Comet C/2015 O1 (PANSTARRS)

Date of perihelion passage : 2018-2-18.9877
Perihelion distance : 3.729647 AU
Inclination to ecliptic : 127.2095 °
Eccentricity : 1.000075

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
182662017 09 21.758019.28116C/2015 O1 (PANSTARRS) 3.962 4.278Pict--16.2 --- - -200T -9.4A77fkugel
182642017 09 20.858018.30429C/2015 O1 (PANSTARRS) 3.965 4.268Pict--16 0.5-- 121 -200L -7.5K97pditz
182162017 09 12.858010.30143C/2015 O1 (PANSTARRS) 3.990 4.184Pict-14.515.2 --- - -400L 0.46.56A77fkugel
181912017 08 29.857996.36746C/2015 O1 (PANSTARRS) 4.035 4.024Pict--15.9 0.48-0.025 121 -200L -7.5K97pditz
181532017 08 28.857995.36568C/2015 O1 (PANSTARRS) 4.038 4.013Pict--15.9 0.57-0.045 121 -200L -7.5K97pditz
181162017 08 20.857987.34083C/2015 O1 (PANSTARRS) 4.065 3.919Pict--15.8 0.68-0.038 120 -200L -7.5K97pditz
181062017 08 19.857986.35472C/2015 O1 (PANSTARRS) 4.069 3.907Pict-15.215.9 0.67-0.045 125 -200L 0.337.5K97pditz
180602017 08 14.857981.34777C/2015 O1 (PANSTARRS) 4.087 3.850Pict-13.915.4 --- - -400L 0.44A77fkugel
180402017 08 12.957979.4026C/2015 O1 (PANSTARRS) 4.094 3.827Pict--15.3 --- - -400L -4A77fkugel
180332017 08 07.857974.36349C/2015 O1 (PANSTARRS) 4.112 3.772Pict--15.6 --- 120 -200L -7.5K97pditz
180202017 08 03.857970.37044C/2015 O1 (PANSTARRS) 4.127 3.731Pict--15.2 --- - -200L -6.6A77jfsoulier
179612017 07 17.857953.39488C/2015 O1 (PANSTARRS) 4.192 3.586Pict-15.315.9 0.55-0.04 132 -200L 0.277.5K97pditz
179352017 07 13.257948.72891C/2015 O1 (PANSTARRS) 4.208 3.562Pict--15.2 --- - -400Y -6.4W96jgbosch
179042017 07 01.957937.42206C/2015 O1 (PANSTARRS) 4.256 3.520Pict--15.3 --- - -200L -6.6A77jfsoulier
178692017 06 22.157927.6183C/2015 O1 (PANSTARRS) 4.294 3.521---15.2 --- - -380L -6.7W97tnoel
178882017 06 20.957926.42742C/2015 O1 (PANSTARRS) 4.303 3.525Pict-15.316 0.65-0.03 140 -200L 0.317.5K97pditz
178522017 06 12.957918.48755C/2015 O1 (PANSTARRS) 4.337 3.558Pict--15.8 0.7-0.02 140 -200L -7.5K97pditz
178312017 06 10.957916.48657C/2015 O1 (PANSTARRS) 4.346 3.570Pict--15.8 0.58-0.03 150 -200L -7.5K97pditz
177992017 05 24.057898.54767C/2015 O1 (PANSTARRS) 4.422 3.731Pict--16.1 0.5-- - -200L -7.5K97pditz
177962017 05 21.057895.54582C/2015 O1 (PANSTARRS) 4.436 3.770Pict--16 0.3-- - -200L -7.5K97pditz
177832017 05 18.057892.51083C/2015 O1 (PANSTARRS) 4.450 3.812Pict--16.1 0.47-- - -200L -7.5K97pditz
177652017 05 17.057891.53186C/2015 O1 (PANSTARRS) 4.455 3.826Pict-15.4- --- - -200L 0.27-K97pditz
175802017 04 24.057868.54003C/2015 O1 (PANSTARRS) 4.564 4.228Pict--16 --- - -200L -7.4B83tnoel
157212016 07 24.257594.7269C/2015 O1 (PANSTARRS) 6.118 5.134Pict--16.6 --- - -400Y -6.2W96jgbosch
157062016 07 15.257585.77313C/2015 O1 (PANSTARRS) 6.173 5.172Pict--15.8 --- - -400Y -6.2W96jgbosch
143682015 09 03.857270.35506C/2015 O1 (PANSTARRS) 8.153 7.373---18.5 --- - -200L -6.25K25larnold
143162015 08 21.957257.4159C/2015 O1 (PANSTARRS) 8.185 7.275---18.8 --- - -200L -6.25K25larnold
141712015 07 21.157225.62476C/2015 O1 (PANSTARRS) 6.618 5.614Pict--18.6 --- - -400Y -6.2W96jfsoulier

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