(186) Celuta
ephemeris date magn radius delta ra dec elong phase
Today29 Mar 202413.72.143 AU2.250 AU20h11m-32°30'70.9°26.1°
Opposition12 Aug 202411.42.014 AU1.036 AU22h04m-34°41'158.6°10.6°
(186) Celuta - 2024-03-29
astro.vanbuitenen.nl


 
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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 Celuta are:

            e (Eccentricity)                : 0.1494142
            a (Semimajor axis)              : 2.3621551
            i (Inclination)                 : 13.18547
            Ω (Longitude of ascending node) : 14.71395
            ω (Argument of perihelion)      : 315.55401
            M (Mean anomaly)                : 315.62637
            Epoch                           : 2024 Mar 31

            L (Longitude of perihelion)     : -28.96709
            B (Latitude of perihelion)      : -9.19104
            P (Orbital period in years)     : 3.63            
        

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
2024-03-29 00:00 UT   20 11 46.7   -32 30 25     2.250    2.143   70.9   26.1   253   13.7 
2024-03-29 13:49 UT   20 13 00.8   -32 29 26     2.244    2.142   71.2   26.2   253   13.7 
2024-03-30 00:00 UT   20 13 55.4   -32 28 42     2.239    2.142   71.5   26.2   253   13.7 
2024-03-31 00:00 UT   20 16 03.7   -32 26 56     2.227    2.140   72.0   26.3   253   13.7 
2024-04-01 00:00 UT   20 18 11.4   -32 25 08     2.215    2.139   72.5   26.5   253   13.7 
2024-04-02 00:00 UT   20 20 18.7   -32 23 17     2.203    2.137   73.0   26.6   253   13.7 
2024-04-03 00:00 UT   20 22 25.4   -32 21 25     2.192    2.136   73.6   26.7   252   13.7 
2024-04-04 00:00 UT   20 24 31.6   -32 19 31     2.180    2.134   74.1   26.8   252   13.7 
2024-04-05 00:00 UT   20 26 37.2   -32 17 35     2.168    2.133   74.6   26.9   252   13.7 
2024-04-06 00:00 UT   20 28 42.3   -32 15 37     2.156    2.132   75.1   27.0   252   13.6 
2024-04-07 00:00 UT   20 30 46.8   -32 13 38     2.145    2.130   75.7   27.1   252   13.6 
2024-04-08 00:00 UT   20 32 50.8   -32 11 38     2.133    2.129   76.2   27.2   252   13.6 
2024-04-09 00:00 UT   20 34 54.1   -32 09 37     2.121    2.127   76.7   27.3   252   13.6 
2024-04-10 00:00 UT   20 36 56.8   -32 07 34     2.109    2.126   77.3   27.4   252   13.6 
2024-04-11 00:00 UT   20 38 58.9   -32 05 31     2.097    2.125   77.8   27.5   252   13.6 
2024-04-12 00:00 UT   20 41 00.4   -32 03 27     2.086    2.123   78.3   27.5   252   13.6 
2024-04-13 00:00 UT   20 43 01.3   -32 01 22     2.074    2.122   78.9   27.6   252   13.6 
2024-04-14 00:00 UT   20 45 01.4   -31 59 16     2.062    2.121   79.4   27.7   252   13.6 
2024-04-15 00:00 UT   20 47 01.0   -31 57 11     2.050    2.119   79.9   27.8   252   13.5 
2024-04-16 00:00 UT   20 48 59.8   -31 55 05     2.038    2.118   80.5   27.9   252   13.5 
2024-04-17 00:00 UT   20 50 58.0   -31 52 59     2.027    2.117   81.0   27.9   252   13.5 


    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.