Asteroid 1566 Icarus
Asteroid 1566 Icarus is a near-Earth asteroid discovered on June 27, 1949, by Walter Baade, an astronomer at the Palomar Observatory in California. The asteroid is named after the mythological figure Icarus, who flew too close to the sun and fell into the sea. With a diameter of approximately 1.4 kilometers, Icarus is one of the largest and best-studied near-Earth asteroids. It has a highly eccentric orbit, with a closest approach to the Sun of just 0.19 astronomical units (AU) and a farthest distance of 1.97 AU. Icarus is also notable for its frequent close approaches to Earth, with the asteroid passing within 0.042 AU (6.3 million kilometers) of our planet in 1968 and again in 2015.
Asteroid 1566 Icarus is currently in the constellation of Aries, at a distance of 98,106,156 kilometers from Earth.
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Today's rise, transit and set times of Asteroid 1566 Icarus from Greenwich, United Kingdom (all times relative to the local timezone Europe/London):
- 1566 Icarus is above the horizon from Greenwich, United Kingdom .
- Right now it is placed in the South direction at an altitude of 62° above the horizon.
- Given its current magnitude, 1566 Icarus is visible only through long exposure photography.
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Asteroid 1566 Icarus Position and Finder Charts
Field of view: 10x6 degrees
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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.
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 98,106,156 kilometers, equivalent to 0.655799 Astronomical Units. Light takes 5 minutes and 27.2469 seconds to travel from Asteroid 1566 Icarus and arrive to us.
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.
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 1 January 1900 and 31 December 2099, the closest approach of Asteroid 1566 Icarus to Earth happens on Sat Jun 15 1968 at a distance of 0.042551 Astronomical Units, or 6,365,561 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Asteroid 1566 Icarus Brightness and Light Curve
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.
Asteroid 1566 Icarus Orbital Elements
The following table lists the orbital elements of Asteroid 1566 Icarus at epoch 24 February 2023 00:00 UTC (JD: 2460000.5). Source: JPL Small-Body Database
Element | Symbol | Value |
---|---|---|
Orbit eccentricity | e | 0.82686949 |
Orbit inclination | i | 22.79956293° |
Perihelion distance | q | 0.18665665 AU 27,923,438 km |
Aphelion distance | Q |
1.96959701 AU 294,647,520 km |
Semi-major axis | a |
1.07812683 AU 161,285,479 km |
Orbital period | period |
1.1195 years 408.8869 days |
Date of perihelion transit | Tp | 2023-Mar-05 11:07:50 2,460,008.9638 JD |
Next perihelion transit | 2024-Apr-17 08:24 2,460,417.8507 JD |
|
Argument of perihelion | peri | 31.441774561579° |
Longitude of the ascending node | node | 87.951654802505° |
Mean anomaly | M | 352.54816273589° |
Mean motion | n | 0.88043904°/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!
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 |
---|---|---|---|---|
2024 Apr 20 | 02h 23m 07s | +19° 26’ 52” | 17.34 | Aries |
2024 Apr 21 | 02h 22m 27s | +20° 22’ 57” | 18.00 | Aries |
2024 Apr 22 | 02h 20m 49s | +21° 09’ 11” | 19.00 | Aries |
2024 Apr 23 | 02h 18m 29s | +21° 46’ 41” | 20.00 | Aries |
2024 Apr 24 | 02h 15m 37s | +22° 16’ 35” | 21.00 | Aries |
2024 Apr 25 | 02h 12m 18s | +22° 39’ 53” | 21.00 | Aries |
2024 Apr 26 | 02h 08m 40s | +22° 57’ 30” | 22.00 | Aries |
2024 Apr 27 | 02h 04m 49s | +23° 10’ 08” | 22.00 | Aries |
2024 Apr 28 | 02h 00m 46s | +23° 18’ 21” | 22.00 | Aries |
2024 Apr 29 | 01h 56m 35s | +23° 22’ 41” | 22.00 | Aries |
2024 Apr 30 | 01h 52m 18s | +23° 23’ 30” | 22.00 | Aries |
2024 May 01 | 01h 47m 57s | +23° 21’ 06” | 22.00 | Aries |
2024 May 02 | 01h 43m 32s | +23° 15’ 48” | 22.00 | Pisces |
2024 May 03 | 01h 39m 05s | +23° 07’ 50” | 21.00 | Pisces |