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🌎  Greenwich, United Kingdom [change]

Comet Encke (2P/Encke)

Comet Encke (2P/Encke) is currently in the constellation of Pisces. The current Right Ascension of Comet Encke (2P/Encke) is 23h 07m 55s and the Declination is -00° 33’ 59” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet Encke (2P/Encke) is 20.21 (JPL).

Summary of key facts about Comet Encke (2P/Encke) [tip: you can also create a Quick Access page for this data if you access it frequently and would like to have a simpler view]:

23h 07m 55s
-00° 33’ 59”

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Additional information about Comet Encke (2P/Encke) available on TheSkyLive:

Available Resources

Comet Encke (2P/Encke) Position and Finder Charts

Below we provide Comet Encke (2P/Encke) finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.

Map showing Comet Encke (2P/Encke) in Pisces on September, 24 2022
Field of view: 50x30 degrees
View fullscreen
Map showing Comet Encke (2P/Encke) in Pisces on September, 24 2022
Field of view: 10x6 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, 60 arcmin wide, showing where Comet Encke (2P/Encke) is right now. Click on the image to see a more detailed fullscreen tracker view.

Encke's Comet
RA: 23h 07m 55s
Dec: -00° 33’ 59”
Deep sky finder chart for Comet Encke (2P/Encke)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet Encke (2P/Encke)?, a page that provides all the information needed to find Comet Encke (2P/Encke) in the sky and additional links to sky charts.

Comet Encke (2P/Encke) Distance from Earth

The distance of Comet Encke (2P/Encke) from Earth is currently 415,706,049 kilometers, equivalent to 2.778823 Astronomical Units. Light takes 23 minutes and 6.6461 seconds to travel from Comet Encke (2P/Encke) and arrive to us.

23 minutes and 6.6461 seconds

The following chart shows the distance of Comet Encke (2P/Encke) 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 Encke (2P/Encke) 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 Encke's Comet from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet Encke (2P/Encke) to Earth

Between January 2013 and December 2100, the closest approach of Comet Encke (2P/Encke) to Earth happens on Sat Jul 7 2063 at a distance of 0.194634 Astronomical Units, or 29,116,844 kilometers:

Sat Jul 7 2063

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

Comet Encke (2P/Encke) brightness

The current visual magnitude of Comet Encke (2P/Encke) is 20.21.


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 Encke (2P/Encke), 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 Encke (2P/Encke) between January 2013 and December 2100

Comet Encke (2P/Encke) rise and set times

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

Today's Comet Encke (2P/Encke) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 90.6°
Max altitude: 37.9°
Azimuth: 269.5°

The rise and set times are defined as the time at which the upper limb of Comet Encke (2P/Encke) 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 Encke (2P/Encke) Orbital Elements

The following table lists the orbital elements of Comet Encke (2P/Encke) at epoch 30 September 2015 00:00 UTC (JD: 2457296.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.84833946
Orbit inclination i 11.78141840°
Perihelion distance q 0.33594951 AU
50,257,331 km
Aphelion distance Q 4.09433277 AU
612,503,466 km
Semi-major axis a 2.21514114 AU
331,380,399 km
Orbital period period 3.2969 years
1,204.2053 days
Date of perihelion transit Tp 2017-Mar-10 00:52:49
2,457,822.5367 JD
Next perihelion transit 2020-Jun-26 05:48
2,459,026.7420 JD
Argument of perihelion peri 186.54727894151°
Longitude of the ascending node node 334.56778475019°
Mean anomaly M 202.74009803044°
Mean motion n 0.29895235°/day

Visualization of Comet Encke (2P/Encke) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet Encke (2P/Encke) with respect of the Sun and the orbits of the major planets. The position of Comet Encke (2P/Encke) 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 Encke (2P/Encke)
View Comet Encke (2P/Encke) in the 3D Solar System Simulator

Comet Encke (2P/Encke) 15 Days Ephemeris

The following table lists the ephemerides of Comet Encke (2P/Encke) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet Encke (2P/Encke) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2022 Sep 17 23h 15m 54s +00° 11’ 12” 20.22 Pisces
2022 Sep 18 23h 14m 50s +00° 05’ 21” 20.22 Pisces
2022 Sep 19 23h 13m 48s -00° 00’ 29” 20.22 Pisces
2022 Sep 20 23h 12m 44s -00° 06’ 23” 20.22 Pisces
2022 Sep 21 23h 11m 43s -00° 12’ 17” 20.21 Pisces
2022 Sep 22 23h 10m 40s -00° 18’ 11” 20.21 Pisces
2022 Sep 23 23h 09m 38s -00° 24’ 06” 20.21 Pisces
2022 Sep 24 23h 08m 35s -00° 30’ 01” 20.21 Pisces
2022 Sep 25 23h 07m 35s -00° 35’ 54” 20.21 Pisces
2022 Sep 26 23h 06m 33s -00° 41’ 48” 20.21 Pisces
2022 Sep 27 23h 05m 33s -00° 47’ 40” 20.21 Pisces
2022 Sep 28 23h 04m 32s -00° 53’ 32” 20.21 Pisces
2022 Sep 29 23h 03m 33s -00° 59’ 21” 20.21 Pisces
2022 Sep 30 23h 02m 35s -01° 05’ 09” 20.21 Pisces