Comet 209P/LINEAR is currently in the constellation of Taurus. The current Right Ascension of Comet 209P/LINEAR is 03h 58m 30s and the Declination is +15° 02’ 52” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 209P/LINEAR is 24.06 (JPL).
Summary of key facts about Comet 209P/LINEAR [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]:
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Additional information about Comet 209P/LINEAR available on TheSkyLive:
Comet 209P/LINEAR Position and Finder Charts
Below we provide Comet 209P/LINEAR 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.
Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 209P/LINEAR is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet 209P/LINEAR?, a page that provides all the information needed to find Comet 209P/LINEAR in the sky and additional links to sky charts.
Comet 209P/LINEAR Distance from Earth
The distance of Comet 209P/LINEAR from Earth is currently 588,081,946 kilometers, equivalent to 3.931085 Astronomical Units. Light takes 32 minutes and 41.6302 seconds to travel from Comet 209P/LINEAR and arrive to us.
The following chart shows the distance of Comet 209P/LINEAR 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.
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 209P/LINEAR from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet 209P/LINEAR to Earth
Between January 2013 and December 2100, the closest approach of Comet 209P/LINEAR to Earth happens on Thu May 29 2014 at a distance of 0.055551 Astronomical Units, or 8,310,272 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet 209P/LINEAR brightness
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 209P/LINEAR, 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 209P/LINEAR rise and set times
The rise and set times are defined as the time at which the upper limb of Comet 209P/LINEAR 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 209P/LINEAR Orbital Elements
|Perihelion distance||q||0.90284100 AU
|Date of perihelion transit||Tp||2014-Apr-23 05:23:18
|Next perihelion transit||2019-Apr-30 12:41
|Argument of perihelion||peri||152.13065928179°|
|Longitude of the ascending node||node||63.608318863063°|
Visualization of Comet 209P/LINEAR Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 209P/LINEAR with respect of the Sun and the orbits of the major planets. The position of Comet 209P/LINEAR 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 209P/LINEAR 15 Days Ephemeris
The following table lists the ephemerides of Comet 209P/LINEAR computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 209P/LINEAR in our Online Planetarium at the chosen date.
|2022 Sep 26||04h 00m 57s||+15° 07’ 21”||24.14||Taurus|
|2022 Sep 27||04h 00m 42s||+15° 06’ 52”||24.13||Taurus|
|2022 Sep 28||04h 00m 24s||+15° 06’ 21”||24.12||Taurus|
|2022 Sep 29||04h 00m 06s||+15° 05’ 49”||24.11||Taurus|
|2022 Sep 30||03h 59m 48s||+15° 05’ 16”||24.10||Taurus|
|2022 Oct 01||03h 59m 27s||+15° 04’ 40”||24.09||Taurus|
|2022 Oct 02||03h 59m 07s||+15° 04’ 00”||24.08||Taurus|
|2022 Oct 03||03h 58m 45s||+15° 03’ 20”||24.07||Taurus|
|2022 Oct 04||03h 58m 22s||+15° 02’ 39”||24.06||Taurus|
|2022 Oct 05||03h 57m 57s||+15° 01’ 54”||24.06||Taurus|
|2022 Oct 06||03h 57m 33s||+15° 01’ 08”||24.05||Taurus|
|2022 Oct 07||03h 57m 06s||+15° 00’ 20”||24.04||Taurus|
|2022 Oct 08||03h 56m 39s||+14° 59’ 30”||24.03||Taurus|
|2022 Oct 09||03h 56m 12s||+14° 58’ 38”||24.02||Taurus|