(444) Gyptis
ephemeris date magn radius delta ra dec elong phase
Today15 Jul 202512.22.299 AU1.755 AU23h57m+08°45'109.2°24.7°
Opposition21 Sep 202510.72.294 AU1.293 AU23h50m+04°39'174.6°2.3°
(444) Gyptis - 2025-07-15
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)                : 0.1735351
            a (Semimajor axis)              : 2.7713332
            i (Inclination)                 : 10.27268
            Ω (Longitude of ascending node) : 195.59264
            ω (Argument of perihelion)      : 154.78295
            M (Mean anomaly)                : 336.08275
            Epoch                           : 2025 May 05

            L (Longitude of perihelion)     : 170.73063
            B (Latitude of perihelion)      : 4.35745
            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. 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
2025-07-15 00:00 UT   23 57 59.2   +08 45 33     1.755    2.299  109.2   24.7   243   12.2 
2025-07-15 21:07 UT   23 58 34.1   +08 48 60     1.745    2.298  109.9   24.6   243   12.2 
2025-07-16 00:00 UT   23 58 38.8   +08 49 27     1.744    2.298  109.9   24.6   243   12.2 
2025-07-17 00:00 UT   23 59 17.1   +08 53 11     1.732    2.298  110.7   24.4   243   12.2 
2025-07-18 00:00 UT   23 59 54.1   +08 56 44     1.721    2.297  111.5   24.3   243   12.2 
2025-07-19 00:00 UT   00 00 29.9   +09 00 06     1.710    2.297  112.3   24.2   243   12.2 
2025-07-20 00:00 UT   00 01 04.4   +09 03 17     1.700    2.297  113.1   24.0   243   12.2 
2025-07-21 00:00 UT   00 01 37.5   +09 06 17     1.689    2.296  113.9   23.9   243   12.1 
2025-07-22 00:00 UT   00 02 09.3   +09 09 06     1.678    2.296  114.7   23.7   243   12.1 
2025-07-23 00:00 UT   00 02 39.7   +09 11 43     1.667    2.296  115.5   23.5   242   12.1 
2025-07-24 00:00 UT   00 03 08.8   +09 14 08     1.657    2.295  116.3   23.4   242   12.1 
2025-07-25 00:00 UT   00 03 36.5   +09 16 21     1.646    2.295  117.1   23.2   242   12.1 
2025-07-26 00:00 UT   00 04 02.7   +09 18 21     1.636    2.295  118.0   23.0   242   12.0 
2025-07-27 00:00 UT   00 04 27.6   +09 20 09     1.626    2.295  118.8   22.8   242   12.0 
2025-07-28 00:00 UT   00 04 51.0   +09 21 45     1.615    2.294  119.7   22.6   242   12.0 
2025-07-29 00:00 UT   00 05 13.0   +09 23 07     1.605    2.294  120.5   22.4   242   12.0 
2025-07-30 00:00 UT   00 05 33.5   +09 24 17     1.595    2.294  121.4   22.2   241   12.0 
2025-07-31 00:00 UT   00 05 52.5   +09 25 14     1.585    2.293  122.2   22.0   241   11.9 
2025-08-01 00:00 UT   00 06 10.1   +09 25 57     1.575    2.293  123.1   21.8   241   11.9 
2025-08-02 00:00 UT   00 06 26.2   +09 26 26     1.566    2.293  124.0   21.5   241   11.9 
2025-08-03 00:00 UT   00 06 40.8   +09 26 42     1.556    2.293  124.9   21.3   241   11.9 
2025-08-04 00:00 UT   00 06 53.9   +09 26 45     1.547    2.293  125.8   21.0   241   11.9 
2025-08-05 00:00 UT   00 07 05.4   +09 26 33     1.537    2.292  126.7   20.8   240   11.8 
2025-08-06 00:00 UT   00 07 15.5   +09 26 07     1.528    2.292  127.6   20.5   240   11.8 
2025-08-07 00:00 UT   00 07 24.0   +09 25 27     1.519    2.292  128.5   20.3   240   11.8 
2025-08-08 00:00 UT   00 07 31.1   +09 24 32     1.510    2.292  129.4   20.0   240   11.8 
2025-08-09 00:00 UT   00 07 36.5   +09 23 23     1.501    2.292  130.4   19.7   240   11.7 
2025-08-10 00:00 UT   00 07 40.5   +09 21 59     1.492    2.292  131.3   19.4   239   11.7 
2025-08-11 00:00 UT   00 07 42.8   +09 20 20     1.484    2.291  132.3   19.1   239   11.7 
2025-08-12 00:00 UT   00 07 43.7   +09 18 26     1.475    2.291  133.2   18.8   239   11.7 
2025-08-13 00:00 UT   00 07 43.0   +09 16 17     1.467    2.291  134.2   18.5   239   11.7 
2025-08-14 00:00 UT   00 07 40.7   +09 13 52     1.459    2.291  135.1   18.2   239   11.6 


    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.