(444) Gyptis
ephemeris date magn radius delta ra dec elong phase
Today6 Dec 202512.42.341 AU1.903 AU23h52m-02°14'103.6°24.1°
Opposition17 Jan 202712.42.995 AU2.034 AU07h44m+06°05'165.1°4.9°
(444) Gyptis - 2025-12-06
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 Gyptis are:

            e (Eccentricity)                : 0.1733806
            a (Semimajor axis)              : 2.7708101
            i (Inclination)                 : 10.27337
            Ω (Longitude of ascending node) : 195.59060
            ω (Argument of perihelion)      : 154.79715
            M (Mean anomaly)                : 18.80644
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 170.74269
            B (Latitude of perihelion)      : 4.35544
            P (Orbital period in years)     : 4.61            
        

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
2025-12-06 00:00 UT   23 52 34.1   -02 14 57     1.903    2.341  103.6   24.1    66   12.4 
2025-12-06 17:25 UT   23 53 13.0   -02 13 23     1.913    2.341  103.1   24.2    66   12.5 
2025-12-07 00:00 UT   23 53 27.8   -02 12 46     1.916    2.342  102.9   24.2    66   12.5 
2025-12-08 00:00 UT   23 54 22.5   -02 10 24     1.929    2.343  102.1   24.3    66   12.5 
2025-12-09 00:00 UT   23 55 18.3   -02 07 53     1.943    2.344  101.3   24.3    66   12.5 
2025-12-10 00:00 UT   23 56 15.0   -02 05 12     1.956    2.344  100.5   24.4    66   12.5 
2025-12-11 00:00 UT   23 57 12.8   -02 02 21     1.969    2.345   99.7   24.4    66   12.5 
2025-12-12 00:00 UT   23 58 11.6   -01 59 21     1.982    2.346   98.9   24.5    66   12.5 
2025-12-13 00:00 UT   23 59 11.4   -01 56 11     1.996    2.347   98.2   24.5    66   12.6 
2025-12-14 00:00 UT   00 00 12.1   -01 52 52     2.009    2.348   97.4   24.6    66   12.6 
2025-12-15 00:00 UT   00 01 13.7   -01 49 25     2.022    2.349   96.7   24.6    66   12.6 
2025-12-16 00:00 UT   00 02 16.3   -01 45 48     2.036    2.350   95.9   24.6    66   12.6 
2025-12-17 00:00 UT   00 03 19.8   -01 42 03     2.049    2.351   95.2   24.6    66   12.6 
2025-12-18 00:00 UT   00 04 24.2   -01 38 09     2.062    2.353   94.4   24.6    66   12.6 
2025-12-19 00:00 UT   00 05 29.5   -01 34 06     2.076    2.354   93.7   24.7    66   12.7 
2025-12-20 00:00 UT   00 06 35.7   -01 29 56     2.089    2.355   92.9   24.7    66   12.7 
2025-12-21 00:00 UT   00 07 42.7   -01 25 37     2.103    2.356   92.2   24.7    66   12.7 
2025-12-22 00:00 UT   00 08 50.5   -01 21 11     2.117    2.357   91.5   24.7    67   12.7 
2025-12-23 00:00 UT   00 09 59.2   -01 16 37     2.130    2.358   90.7   24.7    67   12.7 
2025-12-24 00:00 UT   00 11 08.6   -01 11 55     2.144    2.359   90.0   24.6    67   12.7 
2025-12-25 00:00 UT   00 12 18.9   -01 07 06     2.157    2.360   89.3   24.6    67   12.7 
2025-12-26 00:00 UT   00 13 29.9   -01 02 09     2.171    2.361   88.6   24.6    67   12.8 
2025-12-27 00:00 UT   00 14 41.7   +00 57 06     2.184    2.362   87.9   24.6    67   12.8 
2025-12-28 00:00 UT   00 15 54.2   +00 51 55     2.198    2.363   87.2   24.6    67   12.8 
2025-12-29 00:00 UT   00 17 07.4   +00 46 38     2.212    2.364   86.5   24.5    67   12.8 
2025-12-30 00:00 UT   00 18 21.4   +00 41 15     2.225    2.366   85.8   24.5    67   12.8 
2025-12-31 00:00 UT   00 19 36.0   +00 35 45     2.239    2.367   85.1   24.5    67   12.8 
2026-01-01 00:00 UT   00 20 51.4   +00 30 09     2.252    2.368   84.4   24.4    67   12.8 
2026-01-02 00:00 UT   00 22 07.3   +00 24 27     2.266    2.369   83.7   24.4    67   12.9 
2026-01-03 00:00 UT   00 23 24.0   +00 18 39     2.279    2.370   83.0   24.3    67   12.9 
2026-01-04 00:00 UT   00 24 41.3   +00 12 45     2.293    2.371   82.3   24.3    67   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.