The comet C/2016 R2 (PANSTARRS)

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From Ashburn (click to change), C/2016 R2 (PANSTARRS) will become visible at around 20:55 (EDT) as the dusk sky fades, 37° above your north-western horizon. It will then sink towards the horizon, setting 5 hours and 36 minutes after the Sun at 01:22.

Name C/2016 R2 (PANSTARRS)
Object Type Comet
Current Position
Brightness (V mag):12.23
Right Ascension:04h56m
Source for position: Computed using orbital elements from Minor Planet Centre
Orbital Elements
Semi-major axis:713.56 AU
Longitude ascending node:80.57°
Argument of perihelion:33.19°
Epoch of elements:19 April 2018
Mean Anomaly at epoch:360.00°
Derived quantities
Perihelion:2.60 AU
Aphelion:1424.51 AU
Orbital period:19060.84 years
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Additional sources

Magnitudes estimates are derived from observations sent into the BAA Comet Section, as compiled by Jonathan Shanklin and last updated on 2 April 2018. We use these amateur observations in preference to the MPC's magnitude estimates, since they are updated much more often. Nonetheless, all comets are intrinsically unpredictable objects, and future magnitude estimates must always be taken with a pinch of salt.




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