(1) Ceres
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	26 Apr 2024	8.5	2.851 AU	2.408 AU	19h28m	-24°06'	105.8°	19.9°
Opposition	5 Jul 2024	7.3	2.899 AU	1.887 AU	19h04m	-29°15'	173.3°	2.3°

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 Ceres are:

            e (Eccentricity)                : 0.0790273
            a (Semimajor axis)              : 2.7670775
            i (Inclination)                 : 10.58760
            Ω (Longitude of ascending node) : 80.25352
            ω (Argument of perihelion)      : 73.36090
            M (Mean anomaly)                : 102.95074
            Epoch                           : 2024 Mar 31

            L (Longitude of perihelion)     : 153.34256
            B (Latitude of perihelion)      : 10.13948
            P (Orbital period in years)     : 4.60            
        

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
2024-04-26 00:00 UT   19 28 28.4   -24 06 39     2.408    2.851  105.8   19.9   262    8.5 
2024-04-26 17:40 UT   19 28 50.8   -24 08 21     2.399    2.852  106.4   19.8   262    8.5 
2024-04-27 00:00 UT   19 28 58.6   -24 08 58     2.396    2.852  106.7   19.8   262    8.5 
2024-04-28 00:00 UT   19 29 27.4   -24 11 21     2.383    2.853  107.5   19.7   262    8.5 
2024-04-29 00:00 UT   19 29 54.8   -24 13 48     2.371    2.854  108.4   19.6   262    8.5 
2024-04-30 00:00 UT   19 30 20.9   -24 16 20     2.359    2.854  109.3   19.5   262    8.5 
2024-05-01 00:00 UT   19 30 45.6   -24 18 56     2.347    2.855  110.2   19.3   262    8.4 
2024-05-02 00:00 UT   19 31 08.9   -24 21 37     2.335    2.856  111.0   19.2   262    8.4 
2024-05-03 00:00 UT   19 31 30.8   -24 24 23     2.323    2.857  111.9   19.1   262    8.4 
2024-05-04 00:00 UT   19 31 51.2   -24 27 13     2.311    2.857  112.8   19.0   262    8.4 
2024-05-05 00:00 UT   19 32 10.2   -24 30 08     2.299    2.858  113.7   18.8   262    8.4 
2024-05-06 00:00 UT   19 32 27.7   -24 33 08     2.287    2.859  114.7   18.7   262    8.4 
2024-05-07 00:00 UT   19 32 43.7   -24 36 12     2.275    2.859  115.6   18.6   262    8.4 
2024-05-08 00:00 UT   19 32 58.3   -24 39 22     2.264    2.860  116.5   18.4   262    8.3 
2024-05-09 00:00 UT   19 33 11.3   -24 42 36     2.252    2.861  117.4   18.3   262    8.3 
2024-05-10 00:00 UT   19 33 22.8   -24 45 55     2.241    2.862  118.3   18.1   263    8.3 
2024-05-11 00:00 UT   19 33 32.8   -24 49 20     2.229    2.862  119.3   17.9   263    8.3 
2024-05-12 00:00 UT   19 33 41.2   -24 52 49     2.218    2.863  120.2   17.8   263    8.3 
2024-05-13 00:00 UT   19 33 48.2   -24 56 23     2.207    2.864  121.2   17.6   263    8.3 
2024-05-14 00:00 UT   19 33 53.5   -25 00 02     2.196    2.864  122.1   17.4   263    8.2 
2024-05-15 00:00 UT   19 33 57.3   -25 03 46     2.186    2.865  123.1   17.2   263    8.2 
2024-05-16 00:00 UT   19 33 59.6   -25 07 34     2.175    2.866  124.0   17.0   263    8.2 
2024-05-17 00:00 UT   19 34 00.3   -25 11 28     2.164    2.867  125.0   16.8   263    8.2 
2024-05-18 00:00 UT   19 33 59.4   -25 15 26     2.154    2.867  126.0   16.6   263    8.2 
2024-05-19 00:00 UT   19 33 56.9   -25 19 30     2.144    2.868  126.9   16.4   264    8.2 
2024-05-20 00:00 UT   19 33 52.8   -25 23 37     2.133    2.869  127.9   16.2   264    8.1 
2024-05-21 00:00 UT   19 33 47.2   -25 27 50     2.123    2.869  128.9   15.9   264    8.1 
2024-05-22 00:00 UT   19 33 40.0   -25 32 07     2.114    2.870  129.9   15.7   264    8.1 
2024-05-23 00:00 UT   19 33 31.1   -25 36 28     2.104    2.871  130.9   15.5   264    8.1 
2024-05-24 00:00 UT   19 33 20.7   -25 40 54     2.094    2.871  131.9   15.2   264    8.1 
2024-05-25 00:00 UT   19 33 08.7   -25 45 24     2.085    2.872  132.9   15.0   265    8.1 
2024-05-26 00:00 UT   19 32 55.1   -25 49 59     2.076    2.873  133.9   14.7   265    8.0 

    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.