15 Eunomia (Asteroid)

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From Columbus , 15 Eunomia will become visible at around 21:03 (EDT), 55° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:08.

Name 15 Eunomia
Object type Asteroid
Current position
Computed for:03 April 2025
Right ascension:05h57m [1]
Declination:+23°29' [1]
Constellation:Taurus
Magnitude:10.49 (V) [1]
Distance:2.52 AU
20.94 lightmin [1]
Angular motion (speed):15.06 arcmin/day[1]
Angular motion (pos ang):281.6°
Orbital elements [1]
Semi-major axis:2.64 AU
Eccentricity:0.187708
Inclination:11.76°
Longitude ascending node:292.88°
Argument of perihelion:98.73°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:44.70°
Absolute mag (H):5.42 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.15 AU
Aphelion:3.14 AU
Orbital period:4.30 years
Events
09 Jun 2027  –  Asteroid 15 Eunomia at opposition
21 Oct 2028  –  Asteroid 15 Eunomia at opposition
01 Mar 2030  –  Asteroid 15 Eunomia at opposition
26 Aug 2032  –  Asteroid 15 Eunomia at opposition
01 Feb 2034  –  Asteroid 15 Eunomia at opposition
18 Jul 2036  –  Asteroid 15 Eunomia at opposition
29 Dec 2037  –  Asteroid 15 Eunomia at opposition
18 Jun 2040  –  Asteroid 15 Eunomia at opposition
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