Asteroid 10 Hygiea
Asteroid 10 Hygiea is currently in the constellation of Cancer. The current Right Ascension of Asteroid 10 Hygiea is 08h 45m 26s and the Declination is +15° 21’ 15” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 10 Hygiea is 11.44 (JPL).
Summary of key facts about Asteroid 10 Hygiea [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]:
- 10 Hygiea is above the horizon from Greenwich, United Kingdom [change].
- It is visible looking in the West-South-West direction at an altitude of 37° above the horizon.
- Given its current magnitude, 10 Hygiea is visible with the help of a binocular with a 70-80mm aperture or a small telescope.
- See also 10 Hygiea rise and set times.
- Go to interactive sky chart
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 Asteroid 10 Hygiea available on TheSkyLive:
Asteroid 10 Hygiea Position and Finder Charts
Below we provide Asteroid 10 Hygiea 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 Asteroid 10 Hygiea is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Asteroid 10 Hygiea?, a page that provides all the information needed to find Asteroid 10 Hygiea in the sky and additional links to sky charts.
Asteroid 10 Hygiea Distance from Earth
The distance of Asteroid 10 Hygiea from Earth is currently 483,722,808 kilometers, equivalent to 3.233487 Astronomical Units. Light takes 26 minutes and 53.5256 seconds to travel from Asteroid 10 Hygiea and arrive to us.
The following chart shows the distance of Asteroid 10 Hygiea 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 10 Hygiea from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Asteroid 10 Hygiea to Earth
Between January 2013 and December 2100, the closest approach of Asteroid 10 Hygiea to Earth happens on Fri May 20 2078 at a distance of 1.747301 Astronomical Units, or 261,392,568 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Asteroid 10 Hygiea brightness
The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 10 Hygiea, 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.
Asteroid 10 Hygiea rise and set times
The rise and set times are defined as the time at which the upper limb of Asteroid 10 Hygiea 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.
Asteroid 10 Hygiea Orbital Elements
|Perihelion distance||q||2.79011395 AU
|Date of perihelion transit||Tp||2022-Jul-15 03:45:46
|Argument of perihelion||peri||312.41293411025°|
|Longitude of the ascending node||node||283.19844072276°|
Visualization of Asteroid 10 Hygiea Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 10 Hygiea with respect of the Sun and the orbits of the major planets. The position of Asteroid 10 Hygiea 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!
Asteroid 10 Hygiea Physical Data
The following shows the known values of the most important physical parameters of Asteroid 10 Hygiea. Source: JPL Small-Body Database
|Physical Parameter||Value||Relative to Earth|
|Sideral Rotation||27.6230 hours||1.1541|
Asteroid 10 Hygiea 15 Days Ephemeris
The following table lists the ephemerides of Asteroid 10 Hygiea computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 10 Hygiea in our Online Planetarium at the chosen date.
|2021 May 10||08h 38m 04s||+15° 48’ 26”||11.39||Cancer|
|2021 May 11||08h 38m 58s||+15° 45’ 12”||11.40||Cancer|
|2021 May 12||08h 39m 53s||+15° 41’ 54”||11.41||Cancer|
|2021 May 13||08h 40m 49s||+15° 38’ 33”||11.41||Cancer|
|2021 May 14||08h 41m 44s||+15° 35’ 07”||11.42||Cancer|
|2021 May 15||08h 42m 41s||+15° 31’ 36”||11.42||Cancer|
|2021 May 16||08h 43m 38s||+15° 28’ 02”||11.43||Cancer|
|2021 May 17||08h 44m 36s||+15° 24’ 24”||11.44||Cancer|
|2021 May 18||08h 45m 34s||+15° 20’ 43”||11.44||Cancer|
|2021 May 19||08h 46m 33s||+15° 16’ 57”||11.45||Cancer|
|2021 May 20||08h 47m 34s||+15° 13’ 06”||11.45||Cancer|
|2021 May 21||08h 48m 34s||+15° 09’ 12”||11.46||Cancer|
|2021 May 22||08h 49m 36s||+15° 05’ 15”||11.46||Cancer|
|2021 May 23||08h 50m 38s||+15° 01’ 13”||11.47||Cancer|