(416) Vaticana
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	11 May 2025	14.0	3.293 AU	3.944 AU	06h16m	+31°23'	44.0°	12.3°
Opposition	25 Feb 2026	11.8	2.777 AU	1.824 AU	11h07m	+26°50'	160.5°	6.8°

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 Vaticana are:

            e (Eccentricity)                : 0.2192251
            a (Semimajor axis)              : 2.7944348
            i (Inclination)                 : 12.83800
            Ω (Longitude of ascending node) : 57.96210
            ω (Argument of perihelion)      : 199.87634
            M (Mean anomaly)                : 221.62352
            Epoch                           : 2025 May 05

            L (Longitude of perihelion)     : 77.37917
            B (Latitude of perihelion)      : -4.33250
            P (Orbital period in years)     : 4.67            
        

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
2025-05-11 00:00 UT   06 16 38.0   +31 23 40     3.944    3.293   44.0   12.3    83   14.0 
2025-05-11 03:11 UT   06 16 49.0   +31 23 34     3.945    3.293   43.9   12.3    83   14.0 
2025-05-12 00:00 UT   06 18 00.6   +31 22 59     3.953    3.292   43.3   12.1    83   14.0 
2025-05-13 00:00 UT   06 19 23.5   +31 22 17     3.962    3.290   42.6   12.0    83   14.0 
2025-05-14 00:00 UT   06 20 46.8   +31 21 32     3.970    3.289   42.0   11.9    83   14.0 
2025-05-15 00:00 UT   06 22 10.5   +31 20 46     3.978    3.288   41.3   11.7    83   14.0 
2025-05-16 00:00 UT   06 23 34.6   +31 19 57     3.987    3.287   40.7   11.6    83   14.0 
2025-05-17 00:00 UT   06 24 59.0   +31 19 07     3.995    3.286   40.1   11.4    83   14.0 
2025-05-18 00:00 UT   06 26 23.8   +31 18 14     4.003    3.285   39.4   11.3    83   14.0 
2025-05-19 00:00 UT   06 27 48.9   +31 17 19     4.011    3.284   38.8   11.1    83   14.0 
2025-05-20 00:00 UT   06 29 14.4   +31 16 22     4.018    3.282   38.1   11.0    83   14.0 
2025-05-21 00:00 UT   06 30 40.2   +31 15 23     4.026    3.281   37.5   10.8    83   14.0 
2025-05-22 00:00 UT   06 32 06.4   +31 14 21     4.033    3.280   36.9   10.7    82   14.0 
2025-05-23 00:00 UT   06 33 32.8   +31 13 18     4.041    3.279   36.2   10.5    82   14.0 
2025-05-24 00:00 UT   06 34 59.6   +31 12 12     4.048    3.278   35.6   10.4    82   14.0 
2025-05-25 00:00 UT   06 36 26.7   +31 11 03     4.055    3.277   35.0   10.2    82   14.0 
2025-05-26 00:00 UT   06 37 54.1   +31 09 53     4.061    3.275   34.3   10.0    82   14.0 
2025-05-27 00:00 UT   06 39 21.8   +31 08 40     4.068    3.274   33.7    9.9    82   14.0 
2025-05-28 00:00 UT   06 40 49.8   +31 07 25     4.075    3.273   33.1    9.7    82   14.0 
2025-05-29 00:00 UT   06 42 18.1   +31 06 07     4.081    3.272   32.5    9.6    81   14.0 
2025-05-30 00:00 UT   06 43 46.6   +31 04 47     4.087    3.271   31.9    9.4    81   14.0 
2025-05-31 00:00 UT   06 45 15.4   +31 03 24     4.093    3.269   31.3    9.3    81   14.0 
2025-06-01 00:00 UT   06 46 44.5   +31 01 59     4.099    3.268   30.6    9.1    81   14.0 
2025-06-02 00:00 UT   06 48 13.8   +31 00 32     4.105    3.267   30.0    8.9    81   14.0 
2025-06-03 00:00 UT   06 49 43.3   +30 59 02     4.111    3.266   29.4    8.8    81   14.0 
2025-06-04 00:00 UT   06 51 13.1   +30 57 30     4.116    3.264   28.8    8.6    80   14.0 
2025-06-05 00:00 UT   06 52 43.1   +30 55 55     4.122    3.263   28.2    8.5    80   14.0 
2025-06-06 00:00 UT   06 54 13.3   +30 54 18     4.127    3.262   27.6    8.3    80   14.0 
2025-06-07 00:00 UT   06 55 43.7   +30 52 38     4.132    3.261   27.0    8.1    79   13.9 

    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.