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Comet C/2017 K6 (Jacques)

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Comet C/2017 K6 (Jacques) Position

Comet C/2017 K6 (Jacques) is currently in the constellation of Ursa Major. The current Right Ascension is 10h 14m 26s and the Declination is +67° 39’ 38”.

10h 14m 26s
+67° 39’ 38”

Simplified sky chart showing where Comet C/2017 K6 (Jacques) is right now in the sky with respect to the brightest stars and constellations (see full screen Online Planetarium)

Map showing Comet C/2017 K6 (Jacques) in Ursa Major on April, 05 2020
Field of view: 60x30 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Higher precision deep sky finder chart showing where Comet C/2017 K6 (Jacques) is right now (view fullscreen)

C/2017 K6 (Jacques)
RA: 10h 14m 26s
Dec: +67° 39’ 38”
Deep sky finder chart for Comet C/2017 K6 (Jacques)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet C/2017 K6 (Jacques)?, a page that provides all the information needed to find Comet C/2017 K6 (Jacques) in the sky and additional links to sky charts.

Comet C/2017 K6 (Jacques) Distance

The distance of Comet C/2017 K6 (Jacques) from Earth is currently 1,179,715,165 kilometers, equivalent to 7.885909 Astronomical Units. Light takes 1 hours, 5 minutes and 35.1062 seconds to travel from Comet C/2017 K6 (Jacques) and arrive to us.

1,179,715,165
7.885909
1 hours, 5 minutes and 35.1062 seconds

The following chart shows the distance of Comet C/2017 K6 (Jacques) from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.

Distance of Comet C/2017 K6 (Jacques) from Earth between January 2013 and December 2100

The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of C/2017 K6 (Jacques) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet C/2017 K6 (Jacques) to Earth

Between January 2013 and December 2100 the closest approach of Comet C/2017 K6 (Jacques) to Earth happens on Sun Dec 17 2017 at a distance of 1.82153356 Astronomical Units, or 272,497,543 kilometers:

Sun Dec 17 2017
272,497,543
1.821534

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Comet C/2017 K6 (Jacques) brightness

The current visual magnitude of Comet C/2017 K6 (Jacques) is 23.98.

23.98
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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 behavior 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.

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.

Predicted magnitude of Comet C/2017 K6 (Jacques) between January 2013 and December 2100

Comet C/2017 K6 (Jacques) rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Comet C/2017 K6 (Jacques) is circumpolar and transits at 21:15 UTC (altitude: 73.8°)

The rise and set times are defined as the time at which the upper limb of Comet C/2017 K6 (Jacques) touches the horizon, considering the effect of the atmospheric refraction. As the atmospheric conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Comet C/2017 K6 (Jacques) Orbital Elements

The following table lists the orbital elements of Comet C/2017 K6 (Jacques) at epoch 03 February 2018 00:00 UTC (JD: 2458153.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.99822130
Orbit inclination i 57.25117861°
Perihelion distance q 2.00275585 AU
299,608,011 km
Aphelion distance Q 2,249.93331464 AU
336,585,233,763 km
Semi-major axis a 1,125.96803524 AU
168,442,420,887 km
Orbital period period 37,783.0700 years
13,800,267.9646 days
Date of perihelion transit Tp 2018-Jan-03 03:16:32
2,458,121.6365 JD
Next perihelion transit 39801-Nov-10 02:25
16,258,389.6011 JD
Argument of perihelion peri 303.83838988306°
Longitude of the ascending node node 85.054195337564°
Mean anomaly M 0.00083120581584818°
Mean motion n 0.00002609°/day

Visualization of Comet C/2017 K6 (Jacques) Orbit

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!

Orbit Diagram of Comet C/2017 K6 (Jacques)
View Comet C/2017 K6 (Jacques) in the 3D Solar System Simulator

Comet C/2017 K6 (Jacques) 15 Days 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.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2020 Mar 29 10h 19m 12s +68° 03’ 19” 23.91 Ursa Major
2020 Mar 30 10h 18m 32s +68° 00’ 41” 23.92 Ursa Major
2020 Mar 31 10h 17m 53s +67° 57’ 56” 23.93 Ursa Major
2020 Apr 01 10h 17m 16s +67° 55’ 06” 23.94 Ursa Major
2020 Apr 02 10h 16m 40s +67° 52’ 10” 23.95 Ursa Major
2020 Apr 03 10h 16m 04s +67° 49’ 09” 23.96 Ursa Major
2020 Apr 04 10h 15m 29s +67° 46’ 01” 23.97 Ursa Major
2020 Apr 05 10h 14m 57s +67° 42’ 48” 23.97 Ursa Major
2020 Apr 06 10h 14m 26s +67° 39’ 32” 23.98 Ursa Major
2020 Apr 07 10h 13m 54s +67° 36’ 09” 23.99 Ursa Major
2020 Apr 08 10h 13m 26s +67° 32’ 40” 24.00 Ursa Major
2020 Apr 09 10h 12m 56s +67° 29’ 08” 24.01 Ursa Major
2020 Apr 10 10h 12m 29s +67° 25’ 31” 24.02 Ursa Major
2020 Apr 11 10h 12m 05s +67° 21’ 48” 24.03 Ursa Major