(702) Alauda
ephemeris date magn radius delta ra dec elong phase
Today31 Jan 202613.53.217 AU3.313 AU01h06m+26°56'75.8°17.3°
Opposition31 Dec 202612.03.241 AU2.261 AU06h44m+28°26'174.6°1.6°
(702) Alauda - 2026-01-31
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 Alauda are:

            e (Eccentricity)                : 0.0154641
            a (Semimajor axis)              : 3.1920911
            i (Inclination)                 : 20.60258
            Ω (Longitude of ascending node) : 289.71224
            ω (Argument of perihelion)      : 352.37082
            M (Mean anomaly)                : 106.74846
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 282.56578
            B (Latitude of perihelion)      : -2.67763
            P (Orbital period in years)     : 5.70            
        

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
2026-01-31 00:00 UT   01 06 09.5   +26 56 19     3.313    3.217   75.8   17.3    62   13.5 
2026-01-31 19:18 UT   01 07 04.8   +26 56 29     3.324    3.217   75.2   17.2    61   13.5 
2026-02-01 00:00 UT   01 07 18.3   +26 56 32     3.326    3.217   75.1   17.2    61   13.5 
2026-02-02 00:00 UT   01 08 27.7   +26 56 52     3.339    3.217   74.4   17.2    61   13.5 
2026-02-03 00:00 UT   01 09 37.7   +26 57 17     3.353    3.217   73.6   17.1    61   13.5 
2026-02-04 00:00 UT   01 10 48.3   +26 57 49     3.366    3.217   72.9   17.0    61   13.5 
2026-02-05 00:00 UT   01 11 59.5   +26 58 26     3.379    3.217   72.2   17.0    61   13.6 
2026-02-06 00:00 UT   01 13 11.2   +26 59 10     3.392    3.217   71.5   16.9    60   13.6 
2026-02-07 00:00 UT   01 14 23.5   +26 59 59     3.405    3.218   70.7   16.8    60   13.6 
2026-02-08 00:00 UT   01 15 36.4   +27 00 53     3.418    3.218   70.0   16.7    60   13.6 
2026-02-09 00:00 UT   01 16 49.8   +27 01 53     3.431    3.218   69.3   16.7    60   13.6 
2026-02-10 00:00 UT   01 18 03.8   +27 02 59     3.444    3.218   68.6   16.6    60   13.6 
2026-02-11 00:00 UT   01 19 18.3   +27 04 10     3.457    3.218   67.9   16.5    60   13.6 
2026-02-12 00:00 UT   01 20 33.4   +27 05 26     3.470    3.218   67.2   16.4    59   13.6 
2026-02-13 00:00 UT   01 21 48.9   +27 06 47     3.482    3.218   66.5   16.3    59   13.6 
2026-02-14 00:00 UT   01 23 05.0   +27 08 13     3.495    3.218   65.8   16.2    59   13.6 
2026-02-15 00:00 UT   01 24 21.6   +27 09 45     3.508    3.219   65.1   16.2    59   13.6 
2026-02-16 00:00 UT   01 25 38.7   +27 11 21     3.520    3.219   64.4   16.1    59   13.6 
2026-02-17 00:00 UT   01 26 56.3   +27 13 01     3.533    3.219   63.7   16.0    59   13.6 
2026-02-18 00:00 UT   01 28 14.4   +27 14 47     3.545    3.219   63.0   15.9    59   13.6 
2026-02-19 00:00 UT   01 29 32.9   +27 16 37     3.557    3.219   62.3   15.8    58   13.6 
2026-02-20 00:00 UT   01 30 51.9   +27 18 31     3.570    3.219   61.6   15.7    58   13.6 
2026-02-21 00:00 UT   01 32 11.4   +27 20 30     3.582    3.219   60.9   15.6    58   13.6 
2026-02-22 00:00 UT   01 33 31.3   +27 22 33     3.594    3.219   60.2   15.5    58   13.6 
2026-02-23 00:00 UT   01 34 51.7   +27 24 40     3.606    3.220   59.5   15.4    58   13.6 
2026-02-24 00:00 UT   01 36 12.5   +27 26 51     3.618    3.220   58.9   15.3    58   13.6 
2026-02-25 00:00 UT   01 37 33.7   +27 29 05     3.630    3.220   58.2   15.1    58   13.6 
2026-02-26 00:00 UT   01 38 55.4   +27 31 24     3.641    3.220   57.5   15.0    57   13.7 
2026-02-27 00:00 UT   01 40 17.5   +27 33 46     3.653    3.220   56.8   14.9    57   13.7 
2026-02-28 00:00 UT   01 41 39.9   +27 36 12     3.665    3.220   56.2   14.8    57   13.7 
2026-03-01 00:00 UT   01 43 02.8   +27 38 41     3.676    3.220   55.5   14.7    57   13.7 


    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.