Comet C/2017 K6 (Jacques)
Comet C/2017 K6 (Jacques) Sky Charts and Coordinates
This is a simplified sky chart, showing where Comet C/2017 K6 (Jacques) 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.
The Observed Magnitude and Coma Diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemerides service and might be inaccurate given the highly dynamic and unpredictable behvior of comets. When available please refer to the Observed Magnitude value and consider the Estimated Magnitude as a directional indication. We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.
Comet C/2017 K6 (Jacques) Rise and Set Times
Comet C/2017 K6 (Jacques) is circumpolar from Greenwich, United Kingdom [change] and transits at 06:44 UTC (altitude: 84.3°)
Comet C/2017 K6 (Jacques) Orbit Diagram
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2017 K6 (Jacques) with respect of the Sun and the orbits of the major planets. The position of Comet C/2017 K6 (Jacques) 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/2017 K6 (Jacques) Ephemeris
The following table lists the ephemerides of Comet C/2017 K6 (Jacques) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2017 K6 (Jacques) in our Online Planetarium at the chosen date.
|2018 Oct 13||08h 33m 47s||+44° 27’ 54”||19.17||Lynx|
|2018 Oct 14||08h 34m 39s||+44° 38’ 30”||19.18||Lynx|
|2018 Oct 15||08h 35m 29s||+44° 49’ 10”||19.18||Lynx|
|2018 Oct 16||08h 36m 18s||+44° 59’ 58”||19.19||Lynx|
|2018 Oct 17||08h 37m 05s||+45° 10’ 51”||19.20||Lynx|
|2018 Oct 18||08h 37m 54s||+45° 21’ 51”||19.20||Lynx|
|2018 Oct 19||08h 38m 39s||+45° 32’ 56”||19.21||Lynx|
|2018 Oct 20||08h 39m 24s||+45° 44’ 07”||19.21||Lynx|
|2018 Oct 21||08h 40m 09s||+45° 55’ 23”||19.22||Lynx|
|2018 Oct 22||08h 40m 51s||+46° 06’ 47”||19.22||Lynx|
|2018 Oct 23||08h 41m 34s||+46° 18’ 15”||19.23||Lynx|
|2018 Oct 24||08h 42m 15s||+46° 29’ 49”||19.23||Lynx|
|2018 Oct 25||08h 42m 55s||+46° 41’ 30”||19.24||Ursa Major|
|2018 Oct 26||08h 43m 33s||+46° 53’ 16”||19.25||Ursa Major|
Distance of Comet C/2017 K6 (Jacques) from Earth
The following chart shows the distance of Comet C/2017 K6 (Jacques) 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/2017 K6 (Jacques) is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Comet C/2017 K6 (Jacques)
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet C/2017 K6 (Jacques), 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/2017 K6 (Jacques) Orbital Elements
The following table lists the orbital elements of Comet C/2017 K6 (Jacques) at epoch 21 November 2017 00:00 UTC (JD: 2458079.5). Source: JPL Small-Body Database
|Perihelion distance||q||2.00275782 AU
|Date of perihelion transit||Tp||2018-Jan-03 03:19:45
|Next perihelion transit||38923-Mar-08 07:11
|Argument of perihelion||peri||303.83905636692°|
|Longitude of the ascending node||node||85.054885536601°|
|Closest approach to Earth*||2017-Dec-17|
|Distance of closest approach*||1.82153672 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.