Comet P/2010 H2 (Vales)
Comet P/2010 H2 (Vales) Sky Charts and Coordinates
This is a simplified sky chart, showing where Comet P/2010 H2 (Vales) 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 P/2010 H2 (Vales) Rise and Set Times
Today's Comet P/2010 H2 (Vales) rise, transit and set times from Greenwich, United Kingdom [change]. All times are relative to the local timezone Europe/London.
Comet P/2010 H2 (Vales) Orbit Diagram
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet P/2010 H2 (Vales) with respect of the Sun and the orbits of the major planets. The position of Comet P/2010 H2 (Vales) 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 P/2010 H2 (Vales) Ephemeris
The following table lists the ephemerides of Comet P/2010 H2 (Vales) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet P/2010 H2 (Vales) in our Online Planetarium at the chosen date.
|2018 Apr 16||13.89||16h 21m 33s||-18° 17’ 26”||Scorpius|
|2018 Apr 17||13.88||16h 21m 11s||-18° 19’ 27”||Scorpius|
|2018 Apr 18||13.88||16h 20m 48s||-18° 21’ 27”||Scorpius|
|2018 Apr 19||13.87||16h 20m 23s||-18° 23’ 26”||Scorpius|
|2018 Apr 20||13.87||16h 19m 58s||-18° 25’ 24”||Scorpius|
|2018 Apr 21||13.86||16h 19m 31s||-18° 27’ 21”||Scorpius|
|2018 Apr 22||13.85||16h 19m 02s||-18° 29’ 18”||Scorpius|
|2018 Apr 23||13.85||16h 18m 33s||-18° 31’ 14”||Scorpius|
|2018 Apr 24||13.85||16h 18m 02s||-18° 33’ 08”||Scorpius|
|2018 Apr 25||13.84||16h 17m 30s||-18° 35’ 03”||Scorpius|
|2018 Apr 26||13.84||16h 16m 58s||-18° 36’ 56”||Scorpius|
|2018 Apr 27||13.83||16h 16m 23s||-18° 38’ 47”||Scorpius|
|2018 Apr 28||13.83||16h 15m 50s||-18° 40’ 37”||Scorpius|
|2018 Apr 29||13.83||16h 15m 14s||-18° 42’ 28”||Scorpius|
Distance of Comet P/2010 H2 (Vales) from Earth
The following chart shows the distance of Comet P/2010 H2 (Vales) 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 P/2010 H2 (Vales) is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Comet P/2010 H2 (Vales)
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet P/2010 H2 (Vales), 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 P/2010 H2 (Vales) Orbital Elements
The following table lists the orbital elements of Comet P/2010 H2 (Vales) at epoch 06 May 2010 00:00 UTC (JD: 2455323.5). Source: JPL Small-Body Database
|Perihelion distance||q||3.10766567 AU
|Date of perihelion transit||Tp||2010-Mar-09 03:33:37
|Next perihelion transit||2017-Sep-27 19:06
|Argument of perihelion||peri||130.08308024012°|
|Longitude of the ascending node||node||64.308942752048°|
|Closest approach to Earth*||2025-Apr-10|
|Distance of closest approach*||2.10030691 AU
* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2075-Dec-31, with a sampling interval of 1 day.