Your guide to the Solar System and the night sky
Please donate now to help keep TheSkyLive ads-free. This site cannot run without your voluntary donations.
🌎  Greenwich, United Kingdom [change]

Asteroid 1566 Icarus

Asteroid 1566 Icarus is currently in the constellation of Corona Australis. The current Right Ascension of Asteroid 1566 Icarus is 18h 23m 47s and the Declination is -43° 27’ 39” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 1566 Icarus is 19.29 (JPL).

Summary of key facts about Asteroid 1566 Icarus [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]:

18h 23m 47s
-43° 27’ 39”
Corona Australis

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 1566 Icarus available on TheSkyLive:

Available Resources

Asteroid 1566 Icarus Position and Finder Charts

Below we provide Asteroid 1566 Icarus 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.

Map showing Asteroid 1566 Icarus in Corona Australis on August, 16 2022
Field of view: 50x30 degrees
View fullscreen
Map showing Asteroid 1566 Icarus in Corona Australis on August, 16 2022
Field of view: 10x6 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Higher precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 1566 Icarus is right now. Click on the image to see a more detailed fullscreen tracker view.

1566 Icarus
RA: 18h 23m 47s
Dec: -43° 27’ 39”
Deep sky finder chart for Asteroid 1566 Icarus
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Asteroid 1566 Icarus?, a page that provides all the information needed to find Asteroid 1566 Icarus in the sky and additional links to sky charts.

Asteroid 1566 Icarus Distance from Earth

The distance of Asteroid 1566 Icarus from Earth is currently 175,709,253 kilometers, equivalent to 1.174544 Astronomical Units. Light takes 9 minutes and 46.1030 seconds to travel from Asteroid 1566 Icarus and arrive to us.

9 minutes and 46.1030 seconds

The following chart shows the distance of Asteroid 1566 Icarus 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.

Distance of Asteroid 1566 Icarus from Earth between January 2013 and December 2100

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 1566 Icarus from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 1566 Icarus to Earth

Between January 2013 and December 2100, the closest approach of Asteroid 1566 Icarus to Earth happens on Wed Jun 14 2090 at a distance of 0.043800 Astronomical Units, or 6,552,427 kilometers:

Wed Jun 14 2090

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Asteroid 1566 Icarus brightness

The current visual magnitude of Asteroid 1566 Icarus is 19.29.


The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 1566 Icarus, 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.

Predicted magnitude of Asteroid 1566 Icarus between January 2013 and December 2100

Asteroid 1566 Icarus rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Asteroid 1566 Icarus is currently not visible from Greenwich, United Kingdom [change]

The rise and set times are defined as the time at which the upper limb of Asteroid 1566 Icarus 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 1566 Icarus Orbital Elements

The following table lists the orbital elements of Asteroid 1566 Icarus at epoch 20 January 2022 00:00 UTC (JD: 2459600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.82694358
Orbit inclination i 22.80421610°
Perihelion distance q 0.18657090 AU
27,910,609 km
Aphelion distance Q 1.96961489 AU
294,650,195 km
Semi-major axis a 1.07809290 AU
161,280,402 km
Orbital period period 1.1194 years
408.8676 days
Date of perihelion transit Tp 2022-Jan-20 14:59:49
2,459,600.1249 JD
Next perihelion transit 2023-Mar-05 11:49
2,460,008.9925 JD
Argument of perihelion peri 31.437507617456°
Longitude of the ascending node node 87.96160578065°
Mean anomaly M 0.33029004815949°
Mean motion n 0.88048061°/day

Visualization of Asteroid 1566 Icarus Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 1566 Icarus with respect of the Sun and the orbits of the major planets. The position of Asteroid 1566 Icarus 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!

Orbit Diagram of Asteroid 1566 Icarus
View Asteroid 1566 Icarus in the 3D Solar System Simulator

Asteroid 1566 Icarus 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 1566 Icarus computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 1566 Icarus in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2022 Aug 09 18h 40m 23s -43° 58’ 45” 19.05 Corona Australis
2022 Aug 10 18h 37m 54s -43° 55’ 44” 19.08 Corona Australis
2022 Aug 11 18h 35m 30s -43° 52’ 18” 19.11 Corona Australis
2022 Aug 12 18h 33m 11s -43° 48’ 32” 19.14 Corona Australis
2022 Aug 13 18h 30m 56s -43° 44’ 25” 19.18 Corona Australis
2022 Aug 14 18h 28m 49s -43° 40’ 00” 19.21 Corona Australis
2022 Aug 15 18h 26m 45s -43° 35’ 20” 19.24 Corona Australis
2022 Aug 16 18h 24m 47s -43° 30’ 24” 19.27 Corona Australis
2022 Aug 17 18h 22m 55s -43° 25’ 14” 19.30 Corona Australis
2022 Aug 18 18h 21m 07s -43° 19’ 53” 19.33 Corona Australis
2022 Aug 19 18h 19m 26s -43° 14’ 20” 19.36 Corona Australis
2022 Aug 20 18h 17m 49s -43° 08’ 38” 19.39 Corona Australis
2022 Aug 21 18h 16m 18s -43° 02’ 48” 19.42 Corona Australis
2022 Aug 22 18h 14m 50s -42° 56’ 49” 19.45 Corona Australis