(419) Aurelia
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	9 Jul 2025	11.8	1.970 AU	1.289 AU	14h47m	-13°47'	117.0°	27.4°
Opposition	2 Nov 2026	12.3	2.859 AU	1.867 AU	02h28m	+15°42'	179.0°	0.3°

The interactive orbit chart above shows the body's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below. (Left-click and drag to rotate the view; Right-click and drag to move the view; Use scroll wheel to zoom in our out.)

The orbital elements of Aurelia are:

            e (Eccentricity)                : 0.2522674
            a (Semimajor axis)              : 2.5956570
            i (Inclination)                 : 3.93146
            Ω (Longitude of ascending node) : 229.03358
            ω (Argument of perihelion)      : 44.29741
            M (Mean anomaly)                : 331.72537
            Epoch                           : 2025 May 05

            L (Longitude of perihelion)     : 273.26352
            B (Latitude of perihelion)      : 2.74456
            P (Orbital period in years)     : 4.18            
        

The light curve chart below shows the estimated development of the minor planet's magnitude.

The all-sky chart below shows the path of the minor planet over the same period as the light curve. The current position is marked yellow.

The following chart shows the path of the minor planet in the next few days. The field of view is optimized for (~10x50) binoculars and finderscopes. A more printer-friendly version of the same chart can be found below.

Ephemerides:

Date       Time       RA (2000)    DEC (2000)    delta   radius  elong  phase   PA    magn
2025-07-09 00:00 UT   14 47 46.0   -13 47 48     1.289    1.970  117.0   27.4   108   11.8 
2025-07-09 04:22 UT   14 47 53.8   -13 48 08     1.290    1.970  116.8   27.4   108   11.8 
2025-07-10 00:00 UT   14 48 29.7   -13 49 38     1.296    1.969  116.2   27.6   108   11.8 
2025-07-11 00:00 UT   14 49 15.1   -13 51 36     1.304    1.968  115.4   27.8   108   11.8 
2025-07-12 00:00 UT   14 50 02.2   -13 53 44     1.313    1.967  114.7   28.0   108   11.9 
2025-07-13 00:00 UT   14 50 51.0   -13 55 60     1.321    1.966  113.9   28.2   108   11.9 
2025-07-14 00:00 UT   14 51 41.5   -13 58 24     1.329    1.965  113.2   28.4   108   11.9 
2025-07-15 00:00 UT   14 52 33.7   -14 00 57     1.337    1.964  112.4   28.6   108   11.9 
2025-07-16 00:00 UT   14 53 27.5   -14 03 37     1.346    1.963  111.7   28.7   108   11.9 
2025-07-17 00:00 UT   14 54 22.9   -14 06 26     1.354    1.962  111.0   28.9   108   12.0 
2025-07-18 00:00 UT   14 55 20.0   -14 09 22     1.362    1.962  110.3   29.1   108   12.0 
2025-07-19 00:00 UT   14 56 18.6   -14 12 26     1.371    1.961  109.5   29.2   107   12.0 
2025-07-20 00:00 UT   14 57 18.8   -14 15 37     1.380    1.960  108.8   29.4   107   12.0 
2025-07-21 00:00 UT   14 58 20.6   -14 18 55     1.388    1.959  108.1   29.5   107   12.0 
2025-07-22 00:00 UT   14 59 24.0   -14 22 20     1.397    1.958  107.4   29.7   107   12.0 
2025-07-23 00:00 UT   15 00 28.8   -14 25 52     1.406    1.957  106.8   29.8   107   12.1 
2025-07-24 00:00 UT   15 01 35.2   -14 29 30     1.414    1.957  106.1   29.9   107   12.1 
2025-07-25 00:00 UT   15 02 43.1   -14 33 14     1.423    1.956  105.4   30.0   107   12.1 
2025-07-26 00:00 UT   15 03 52.4   -14 37 05     1.432    1.955  104.7   30.2   107   12.1 
2025-07-27 00:00 UT   15 05 03.2   -14 41 01     1.441    1.954  104.1   30.3   107   12.1 
2025-07-28 00:00 UT   15 06 15.4   -14 45 03     1.450    1.954  103.4   30.4   107   12.1 
2025-07-29 00:00 UT   15 07 29.0   -14 49 09     1.459    1.953  102.8   30.5   106   12.1 
2025-07-30 00:00 UT   15 08 44.1   -14 53 22     1.468    1.952  102.1   30.6   106   12.2 
2025-07-31 00:00 UT   15 10 00.5   -14 57 38     1.477    1.952  101.5   30.6   106   12.2 
2025-08-01 00:00 UT   15 11 18.2   -15 01 60     1.486    1.951  100.8   30.7   106   12.2 
2025-08-02 00:00 UT   15 12 37.3   -15 06 26     1.495    1.950  100.2   30.8   106   12.2 
2025-08-03 00:00 UT   15 13 57.7   -15 10 56     1.504    1.950   99.6   30.9   106   12.2 
2025-08-04 00:00 UT   15 15 19.4   -15 15 29     1.514    1.949   99.0   30.9   106   12.2 
2025-08-05 00:00 UT   15 16 42.3   -15 20 07     1.523    1.949   98.4   31.0   105   12.3 
2025-08-06 00:00 UT   15 18 06.5   -15 24 48     1.532    1.948   97.7   31.1   105   12.3 
2025-08-07 00:00 UT   15 19 31.9   -15 29 32     1.541    1.948   97.1   31.1   105   12.3 
2025-08-08 00:00 UT   15 20 58.5   -15 34 19     1.551    1.947   96.5   31.2   105   12.3 

    Terminology:
            
    delta:  distance between minor planet and earth in AU
    radius: distance between minor planet and sun in AU
    magn:   magnitude (brightness) estimate    
    ra:     right ascension in hours (24h = 360deg)
    dec:    declination in degrees
    elong:  elongation in degrees (angle sun-earth-minor planet)    
    phase:  phase angle in degrees (angle sun-minor planet-earth)        
    AU:     Astronomical Unit (mean distance between earth and sun: 149597870.7 km
    

Orbital elements provided by the MPC (Minor Planet Center).
Calculations by a modified version of AAPlus, a C# implementation of the AA+ project by PJ Naughter from the algorithms presented in the book "Astronomical Algorithms" by Jean Meeus.
NGC2000 dso catalog and star labels from VizieR as provided by the Strasbourg astronomical Data Center.
Tycho2 catalog from the ESO archive.