Asteroid 11 Parthenope

Asteroid 11 Parthenope is currently in the constellation of Cetus. The current Right Ascension of Asteroid 11 Parthenope is 02h 20m 27s and the Declination is +08° 16’ 28” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 11 Parthenope is 10.69 (JPL).

Summary of key facts about Asteroid 11 Parthenope [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 Asteroid 11 Parthenope available on TheSkyLive:

Available Resources

• Position and finder charts (see also Where is Asteroid 11 Parthenope?)
• Distance from Earth (see also How far is Asteroid 11 Parthenope from Earth?)
• Rise and set times (see also When does Asteroid 11 Parthenope rise and set?)
• Brightness (see also How bright is Asteroid 11 Parthenope?)
• Orbital elements. Detailed information about Asteroid 11 Parthenope orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Asteroid 11 Parthenope with respect to the major Solar System objects.
• Physical data. Detailed information about physical properties of Asteroid 11 Parthenope, such as mass and geometric properties.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Asteroid 11 Parthenope for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Asteroid 11 Parthenope in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Asteroid 11 Parthenope with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 11 Parthenope is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Asteroid 11 Parthenope?, a page that provides all the information needed to find Asteroid 11 Parthenope in the sky and additional links to sky charts.

Asteroid 11 Parthenope Distance from Earth

The distance of Asteroid 11 Parthenope from Earth is currently 264,492,305 kilometers, equivalent to 1.768022 Astronomical Units. Light takes 14 minutes and 42.2514 seconds to travel from Asteroid 11 Parthenope and arrive to us.

The following chart shows the distance of Asteroid 11 Parthenope 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 11 Parthenope from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 11 Parthenope to Earth

Between January 2013 and December 2100 the closest approach of Asteroid 11 Parthenope to Earth happens on Mon Aug 11 2081 at a distance of 1.18705018 Astronomical Units, or 177,580,180 kilometers:

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

Asteroid 11 Parthenope brightness

The current visual magnitude of Asteroid 11 Parthenope is 10.69.

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 11 Parthenope, 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 11 Parthenope rise and set times

Today's Asteroid 11 Parthenope rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

The rise and set times are defined as the time at which the upper limb of Asteroid 11 Parthenope 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.

Visualization of Asteroid 11 Parthenope Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 11 Parthenope with respect of the Sun and the orbits of the major planets. The position of Asteroid 11 Parthenope 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 11 Parthenope 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 11 Parthenope computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 11 Parthenope in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2020 Aug 08	02h 14m 43s	+08° 08’ 16”	10.80	Cetus
2020 Aug 09	02h 15m 33s	+08° 09’ 50”	10.78	Cetus
2020 Aug 10	02h 16m 23s	+08° 11’ 16”	10.77	Cetus
2020 Aug 11	02h 17m 12s	+08° 12’ 33”	10.75	Cetus
2020 Aug 12	02h 17m 58s	+08° 13’ 42”	10.74	Cetus
2020 Aug 13	02h 18m 45s	+08° 14’ 43”	10.72	Cetus
2020 Aug 14	02h 19m 28s	+08° 15’ 34”	10.71	Cetus
2020 Aug 15	02h 20m 12s	+08° 16’ 18”	10.69	Cetus
2020 Aug 16	02h 20m 53s	+08° 16’ 53”	10.68	Cetus
2020 Aug 17	02h 21m 33s	+08° 17’ 18”	10.66	Cetus
2020 Aug 18	02h 22m 12s	+08° 17’ 35”	10.64	Cetus
2020 Aug 19	02h 22m 50s	+08° 17’ 44”	10.63	Cetus
2020 Aug 20	02h 23m 25s	+08° 17’ 43”	10.61	Cetus
2020 Aug 21	02h 23m 59s	+08° 17’ 34”	10.59	Cetus