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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 13:02 
Sunset: 21:19
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Dwarf Planets and Asteroids » 

Asteroid 79 Eurynome

Above the horizon.  Rise: 9:23 | Tran: 16:23 | Set: 23:23
Alt: 49.78°   Az: 165.71°   Direction: South

Asteroid 79 Eurynome is in the constellation of Leo, at a distance of 458,458,225.0 kilometers from Earth. The current Right Ascension is 09h 27m 24s and the Declination is +11° 59’ 15” (apparent coordinates). The magnitude of Asteroid 79 Eurynome is 13.22.

Finder Charts

Map showing Asteroid 79 Eurynome in Leo on June, 22 2025. Field of view: 50x30 degrees
View interactive star map
Sky map showing Asteroid 79 Eurynome in Leo on June, 22 2025. Field of view: 15x9 degrees. View in interactive sky chart

High precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 79 Eurynome is right now. Click on the image to see a more detailed fullscreen tracker view.

79 Eurynome
RA: 09h 26m 01s
Dec: +12° 05’ 55”
Deep sky finder chart for Asteroid 79 Eurynome. Field of view: 60x40 arcmins. View in deep sky object tracker

Also check out Where is Asteroid 79 Eurynome?, a page that provides all the information needed to find Asteroid 79 Eurynome in the sky and additional links to sky charts.

Celestial Coordinates

Apparent

09h 27m 24s
+11° 59’ 15”
23h 22m 29s
08h 49m 54s

J2000

09h 26m 01s
+12° 05’ 55”

Additional Information

Leo
13.22

Rise and Set Times

Today's rise, transit and set times of Asteroid 79 Eurynome from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 78.0°
Max altitude: 50.5°
Azimuth: 282.0°
  • 79 Eurynome is above the horizon from Greenwich, UK.
  • Right now it is placed in the South direction at an altitude of 49.78° above the horizon.
  • Given its current magnitude, 79 Eurynome is visible with the help of a telescope having an aperture of 6 inches (150mm) or more.
  • 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.

Distance from Earth

The distance of Asteroid 79 Eurynome from Earth is currently 458,458,225.0 kilometers, equivalent to 3.0646039469 Astronomical Units. Light takes 25m 29.252s to travel from Asteroid 79 Eurynome and arrive to us.

458,458,225.0
3.0646039469
25m 29.252s

The following chart shows the distance of Asteroid 79 Eurynome 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.

Chart of the distance of Asteroid 79 Eurynome from Earth in Astronomical Units (au)

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

Closest Approach

Between 1 January 1900 and 31 December 2099, the closest approach of Asteroid 79 Eurynome to Earth happens on Mon Nov 10 2081 at a distance of 0.981237 Astronomical Units, or 146,790,963 kilometers:

Mon Nov 10 2081
146,790,963
0.981237

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

Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 79 Eurynome, 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.

Chart of the magnitude of Asteroid 79 Eurynome as a function of time

Orbital Elements

The following table lists the orbital elements of Asteroid 79 Eurynome at epoch 24 February 2023 00:00 UTC (JD: 2460000.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.19074688
Orbit inclination i 4.61389957°
Perihelion distance q 1.97812387 AU
295,923,119 km
Aphelion distance Q 2.91064038 AU
435,425,604 km
Semi-major axis a 2.44438212 AU
365,674,362 km
Orbital period period 3.8217 years
1,395.8928 days
Date of perihelion transit Tp 2024-Jul-16 01:00:59
2,460,507.5424 JD
Next perihelion transit 2028-May-11 22:26
2,461,903.4352 JD
Argument of perihelion peri 201.565507944°
Longitude of the ascending node node 206.52179093626°
Mean anomaly M 229.23405342875°
Mean motion n 0.25789946°/day
2h1>Orbit Visualization
Orbit Diagram of Asteroid 79 Eurynome
View Asteroid 79 Eurynome in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Asteroid 79 Eurynome computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2025 Jun 15 09h 15m 18s +12° 47’ 05” 13.18 Cancer
2025 Jun 16 09h 16m 53s +12° 41’ 02” 13.18 Cancer
2025 Jun 17 09h 18m 28s +12° 34’ 55” 13.19 Cancer
2025 Jun 18 09h 20m 04s +12° 28’ 42” 13.20 Cancer
2025 Jun 19 09h 21m 39s +12° 22’ 27” 13.20 Cancer
2025 Jun 20 09h 23m 15s +12° 16’ 07” 13.21 Leo
2025 Jun 21 09h 24m 50s +12° 09’ 43” 13.21 Leo
2025 Jun 22 09h 26m 25s +12° 03’ 15” 13.22 Leo
2025 Jun 23 09h 28m 01s +11° 56’ 43” 13.22 Leo
2025 Jun 24 09h 29m 37s +11° 50’ 07” 13.23 Leo
2025 Jun 25 09h 31m 13s +11° 43’ 28” 13.23 Leo
2025 Jun 26 09h 32m 50s +11° 36’ 44” 13.24 Leo
2025 Jun 27 09h 34m 26s +11° 29’ 57” 13.24 Leo
2025 Jun 28 09h 36m 02s +11° 23’ 06” 13.25 Leo

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