(487) Venetia
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Opposition	7 Nov 2025	11.7	2.441 AU	1.474 AU	03h08m	+00°55'	163.9°	6.5°
Today	13 Dec 2025	12.3	2.448 AU	1.640 AU	02h42m	+01°45'	136.3°	16.1°

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 Venetia are:

            e (Eccentricity)                : 0.0862307
            a (Semimajor axis)              : 2.6694593
            i (Inclination)                 : 10.25349
            Ω (Longitude of ascending node) : 114.75177
            ω (Argument of perihelion)      : 281.88871
            M (Mean anomaly)                : 9.83146
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 36.82781
            B (Latitude of perihelion)      : -10.03125
            P (Orbital period in years)     : 4.36            
        

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.

Ephemerides:

Date       Time       RA (2000)    DEC (2000)    delta   radius  elong  phase   PA    magn
2025-12-13 00:00 UT   02 42 48.6   +01 45 13     1.640    2.448  136.3   16.1    58   12.3 
2025-12-13 17:37 UT   02 42 32.5   +01 48 50     1.647    2.449  135.6   16.3    58   12.3 
2025-12-14 00:00 UT   02 42 26.9   +01 50 09     1.649    2.449  135.3   16.4    58   12.3 
2025-12-15 00:00 UT   02 42 06.8   +01 55 16     1.658    2.449  134.3   16.7    59   12.4 
2025-12-16 00:00 UT   02 41 48.4   +02 00 32     1.667    2.449  133.3   17.0    59   12.4 
2025-12-17 00:00 UT   02 41 31.6   +02 05 57     1.676    2.450  132.3   17.3    60   12.4 
2025-12-18 00:00 UT   02 41 16.6   +02 11 32     1.686    2.450  131.4   17.5    60   12.4 
2025-12-19 00:00 UT   02 41 03.2   +02 17 17     1.695    2.450  130.4   17.8    61   12.5 
2025-12-20 00:00 UT   02 40 51.5   +02 23 10     1.705    2.450  129.4   18.1    61   12.5 
2025-12-21 00:00 UT   02 40 41.5   +02 29 12     1.715    2.451  128.4   18.3    62   12.5 
2025-12-22 00:00 UT   02 40 33.2   +02 35 23     1.725    2.451  127.5   18.6    62   12.5 
2025-12-23 00:00 UT   02 40 26.5   +02 41 42     1.735    2.451  126.5   18.8    63   12.5 
2025-12-24 00:00 UT   02 40 21.6   +02 48 10     1.745    2.452  125.6   19.0    63   12.6 
2025-12-25 00:00 UT   02 40 18.4   +02 54 45     1.756    2.452  124.6   19.3    63   12.6 
2025-12-26 00:00 UT   02 40 16.9   +03 01 28     1.766    2.452  123.7   19.5    64   12.6 
2025-12-27 00:00 UT   02 40 17.0   +03 08 18     1.777    2.453  122.7   19.7    64   12.6 
2025-12-28 00:00 UT   02 40 18.9   +03 15 16     1.788    2.453  121.8   19.9    64   12.6 
2025-12-29 00:00 UT   02 40 22.3   +03 22 20     1.799    2.453  120.9   20.1    65   12.7 
2025-12-30 00:00 UT   02 40 27.5   +03 29 31     1.810    2.454  120.0   20.3    65   12.7 
2025-12-31 00:00 UT   02 40 34.3   +03 36 49     1.821    2.454  119.1   20.5    65   12.7 
2026-01-01 00:00 UT   02 40 42.7   +03 44 13     1.832    2.454  118.1   20.7    66   12.7 
2026-01-02 00:00 UT   02 40 52.7   +03 51 43     1.844    2.455  117.2   20.9    66   12.7 
2026-01-03 00:00 UT   02 41 04.4   +03 59 18     1.855    2.455  116.3   21.0    66   12.8 
2026-01-04 00:00 UT   02 41 17.6   +04 06 60     1.867    2.455  115.4   21.2    67   12.8 
2026-01-05 00:00 UT   02 41 32.4   +04 14 46     1.878    2.456  114.6   21.4    67   12.8 
2026-01-06 00:00 UT   02 41 48.8   +04 22 38     1.890    2.456  113.7   21.5    67   12.8 
2026-01-07 00:00 UT   02 42 06.7   +04 30 35     1.902    2.457  112.8   21.7    68   12.8 
2026-01-08 00:00 UT   02 42 26.1   +04 38 37     1.914    2.457  111.9   21.8    68   12.8 
2026-01-09 00:00 UT   02 42 47.0   +04 46 44     1.926    2.457  111.1   21.9    68   12.9 
2026-01-10 00:00 UT   02 43 09.5   +04 54 55     1.938    2.458  110.2   22.1    68   12.9 
2026-01-11 00:00 UT   02 43 33.4   +05 03 10     1.950    2.458  109.3   22.2    69   12.9 
2026-01-12 00:00 UT   02 43 58.8   +05 11 30     1.963    2.458  108.5   22.3    69   12.9 

    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.