Comet 209P/LINEAR Sky Charts and Coordinates
This is a simplified sky chart, showing where Comet 209P/LINEAR 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 209P/LINEAR Rise and Set Times
Today's Comet 209P/LINEAR rise, transit and set times from Greenwich, United Kingdom [change]. All times are relative to the local timezone Europe/London.
Comet 209P/LINEAR Orbit Diagram
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 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.
|2017 Apr 16||25.43||11h 20m 30s||+18° 04’ 40”||Leo|
|2017 Apr 17||25.44||11h 20m 03s||+18° 03’ 07”||Leo|
|2017 Apr 18||25.45||11h 19m 36s||+18° 01’ 28”||Leo|
|2017 Apr 19||25.47||11h 19m 09s||+17° 59’ 44”||Leo|
|2017 Apr 20||25.48||11h 18m 43s||+17° 57’ 52”||Leo|
|2017 Apr 21||25.49||11h 18m 20s||+17° 55’ 54”||Leo|
|2017 Apr 22||25.50||11h 17m 56s||+17° 53’ 52”||Leo|
|2017 Apr 23||25.52||11h 17m 33s||+17° 51’ 42”||Leo|
|2017 Apr 24||25.53||11h 17m 11s||+17° 49’ 26”||Leo|
|2017 Apr 25||25.54||11h 16m 50s||+17° 47’ 04”||Leo|
|2017 Apr 26||25.56||11h 16m 31s||+17° 44’ 36”||Leo|
|2017 Apr 27||25.57||11h 16m 10s||+17° 42’ 02”||Leo|
|2017 Apr 28||25.58||11h 15m 52s||+17° 39’ 24”||Leo|
|2017 Apr 29||25.60||11h 15m 35s||+17° 36’ 38”||Leo|
Distance of Comet 209P/LINEAR from Earth
The following chart shows the distance of Comet 209P/LINEAR 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 209P/LINEAR is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Comet 209P/LINEAR
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 Orbital Elements
The following table lists the orbital elements of Comet 209P/LINEAR at epoch 20 June 2011 00:00 UTC (JD: 2455733.5). Source: JPL Small-Body Database
|Perihelion distance||q||0.90107881 AU
|Date of perihelion transit||Tp||2009-Apr-17 12:27:10
|Next perihelion transit||2014-Apr-24 01:31
|Argument of perihelion||peri||150.5212232131°|
|Longitude of the ascending node||node||65.403583419347°|
|Closest approach to Earth*||2022-Oct-27|
|Distance of closest approach*||1.18570947 AU
* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2030-Jan-01, with a sampling interval of 1 day.