Comet C/2016 R3 (Borisov)
Comet C/2016 R3 (Borisov) Sky Charts and Coordinates
This is a simplified sky chart, showing where Comet C/2016 R3 (Borisov) is now with respect to the brightest stars and constellations.
More advanced sky charts are available on TheSkyLive for this object: 1) the Online Planetarium which is interactive and allows to select dates and additional objects to visualize; and 2) the Live Position and Data Tracker which provides the highest precision position data and features deep sky imagery from the Digitized Sky Survey.
Comet C/2016 R3 (Borisov) Rise and Set Times
Comet C/2016 R3 (Borisov) is currently not visible from Greenwich, United Kingdom [change]
Comet C/2016 R3 (Borisov) Orbit Diagram
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2016 R3 (Borisov) with respect of the Sun and the orbits of the major planets. The position of Comet C/2016 R3 (Borisov) and the planets along their orbits in this diagram accurately represents the current configuration of the objects in the Solar System. This is an experimental feature and it requires a WebGL enabled browser. Please provide us feedback!
Comet C/2016 R3 (Borisov) Ephemeris
The following table lists the ephemerides of Comet C/2016 R3 (Borisov) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2016 R3 (Borisov) in our Online Planetarium at the chosen date.
|2018 Jul 15||37.52||02h 06m 34s||-48° 46’ 05”||Eridanus|
|2018 Jul 16||37.53||02h 06m 44s||-48° 52’ 02”||Eridanus|
|2018 Jul 17||37.54||02h 06m 54s||-48° 58’ 03”||Eridanus|
|2018 Jul 18||37.55||02h 07m 01s||-49° 04’ 05”||Eridanus|
|2018 Jul 19||37.56||02h 07m 09s||-49° 10’ 10”||Eridanus|
|2018 Jul 20||37.56||02h 07m 15s||-49° 16’ 18”||Eridanus|
|2018 Jul 21||37.57||02h 07m 22s||-49° 22’ 27”||Eridanus|
|2018 Jul 22||37.58||02h 07m 27s||-49° 28’ 38”||Eridanus|
|2018 Jul 23||37.59||02h 07m 32s||-49° 34’ 51”||Eridanus|
|2018 Jul 24||37.60||02h 07m 36s||-49° 41’ 07”||Eridanus|
|2018 Jul 25||37.60||02h 07m 38s||-49° 47’ 22”||Eridanus|
|2018 Jul 26||37.61||02h 07m 41s||-49° 53’ 40”||Eridanus|
|2018 Jul 27||37.62||02h 07m 42s||-50° 00’ 00”||Eridanus|
|2018 Jul 28||37.63||02h 07m 44s||-50° 06’ 20”||Eridanus|
Distance of Comet C/2016 R3 (Borisov) from Earth
The following chart shows the distance of Comet C/2016 R3 (Borisov) from Earth as a function of time. Distance data is measured in Astronomical Units and sampled with a 2 days interval.
The reported distances might be inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of C/2016 R3 (Borisov) is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Comet C/2016 R3 (Borisov)
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet C/2016 R3 (Borisov), according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Comet C/2016 R3 (Borisov) Orbital Elements
The following table lists the orbital elements of Comet C/2016 R3 (Borisov) at epoch 14 September 2016 00:00 UTC (JD: 2457646.5). Source: JPL Small-Body Database
|Perihelion distance||q||0.44679527 AU
|Date of perihelion transit||Tp||2016-Oct-10 23:58:41
|Next perihelion transit||3014-Jul-22 01:40
|Argument of perihelion||peri||118.13390819768°|
|Longitude of the ascending node||node||78.669565850392°|
|Closest approach to Earth*||2016-Oct-02|
|Distance of closest approach*||1.32126729 AU
* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2075-Dec-31, with a sampling interval of 1 day.