Comet 19P/Borrelly is currently in the constellation of Coma. The current Right Ascension of Comet 19P/Borrelly is 12h 41m 42s and the Declination is +18° 31’ 51” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 19P/Borrelly is 19.43 (JPL).
Summary of key facts about Comet 19P/Borrelly [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 19P/Borrelly available on TheSkyLive:
Comet 19P/Borrelly Position and Finder Charts
Below we provide Comet 19P/Borrelly 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 19P/Borrelly is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet 19P/Borrelly?, a page that provides all the information needed to find Comet 19P/Borrelly in the sky and additional links to sky charts.
Comet 19P/Borrelly Distance from Earth
The distance of Comet 19P/Borrelly from Earth is currently 550,927,261 kilometers, equivalent to 3.682721 Astronomical Units. Light takes 30 minutes and 37.6955 seconds to travel from Comet 19P/Borrelly and arrive to us.
The following chart shows the distance of Comet 19P/Borrelly 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 19P/Borrelly from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet 19P/Borrelly to Earth
Between January 2013 and December 2100, the closest approach of Comet 19P/Borrelly to Earth happens on Wed Dec 6 2028 at a distance of 0.414131 Astronomical Units, or 61,953,102 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet 19P/Borrelly 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 19P/Borrelly, 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 19P/Borrelly rise and set times
The rise and set times are defined as the time at which the upper limb of Comet 19P/Borrelly 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 19P/Borrelly Orbital Elements
|Perihelion distance||q||1.30589152 AU
|Date of perihelion transit||Tp||2022-Feb-01 18:02:34
|Next perihelion transit||2028-Dec-08 20:48
|Argument of perihelion||peri||351.85614313701°|
|Longitude of the ascending node||node||74.311174350706°|
Visualization of Comet 19P/Borrelly Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 19P/Borrelly with respect of the Sun and the orbits of the major planets. The position of Comet 19P/Borrelly 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 19P/Borrelly 15 Days Ephemeris
The following table lists the ephemerides of Comet 19P/Borrelly computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 19P/Borrelly in our Online Planetarium at the chosen date.
|2022 Sep 25||12h 30m 42s||+19° 42’ 02”||19.28||Coma|
|2022 Sep 26||12h 32m 17s||+19° 31’ 50”||19.30||Coma|
|2022 Sep 27||12h 33m 51s||+19° 21’ 42”||19.32||Coma|
|2022 Sep 28||12h 35m 26s||+19° 11’ 39”||19.34||Coma|
|2022 Sep 29||12h 37m 00s||+19° 01’ 41”||19.36||Coma|
|2022 Sep 30||12h 38m 33s||+18° 51’ 48”||19.38||Coma|
|2022 Oct 01||12h 40m 06s||+18° 41’ 59”||19.40||Coma|
|2022 Oct 02||12h 41m 39s||+18° 32’ 16”||19.43||Coma|
|2022 Oct 03||12h 43m 12s||+18° 22’ 36”||19.45||Coma|
|2022 Oct 04||12h 44m 44s||+18° 13’ 03”||19.47||Coma|
|2022 Oct 05||12h 46m 14s||+18° 03’ 33”||19.49||Coma|
|2022 Oct 06||12h 47m 45s||+17° 54’ 08”||19.51||Coma|
|2022 Oct 07||12h 49m 17s||+17° 44’ 48”||19.53||Coma|
|2022 Oct 08||12h 50m 48s||+17° 35’ 35”||19.54||Coma|