(130) Elektra
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Opposition	29 Oct 2025	11.2	2.484 AU	1.603 AU	03h02m	-19°22'	145.1°	13.2°
Today	8 Nov 2025	11.3	2.489 AU	1.623 AU	02h55m	-20°07'	143.4°	13.7°

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 Elektra are:

            e (Eccentricity)                : 0.2094513
            a (Semimajor axis)              : 3.1239698
            i (Inclination)                 : 22.78346
            Ω (Longitude of ascending node) : 144.97197
            ω (Argument of perihelion)      : 237.93444
            M (Mean anomaly)                : 13.43432
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 200.77673
            B (Latitude of perihelion)      : -19.15781
            P (Orbital period in years)     : 5.52            
        

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
2025-11-08 00:00 UT   02 55 25.6   -20 07 17     1.623    2.489  143.4   13.7   359   11.3 
2025-11-08 03:26 UT   02 55 19.2   -20 07 42     1.623    2.489  143.4   13.7   359   11.3 
2025-11-09 00:00 UT   02 54 41.0   -20 10 05     1.626    2.490  143.1   13.8     1   11.3 
2025-11-10 00:00 UT   02 53 56.6   -20 12 30     1.629    2.490  142.7   13.9     2   11.3 
2025-11-11 00:00 UT   02 53 12.4   -20 14 32     1.633    2.491  142.3   14.1     4   11.3 
2025-11-12 00:00 UT   02 52 28.4   -20 16 12     1.636    2.492  141.9   14.2     6   11.3 
2025-11-13 00:00 UT   02 51 44.8   -20 17 29     1.640    2.492  141.5   14.3     8   11.3 
2025-11-14 00:00 UT   02 51 01.7   -20 18 22     1.645    2.493  141.1   14.4    10   11.3 
2025-11-15 00:00 UT   02 50 18.9   -20 18 53     1.649    2.494  140.6   14.6    11   11.3 
2025-11-16 00:00 UT   02 49 36.8   -20 19 01     1.654    2.494  140.1   14.7    13   11.4 
2025-11-17 00:00 UT   02 48 55.2   -20 18 46     1.658    2.495  139.6   14.9    15   11.4 
2025-11-18 00:00 UT   02 48 14.2   -20 18 09     1.663    2.496  139.1   15.0    16   11.4 
2025-11-19 00:00 UT   02 47 34.0   -20 17 09     1.669    2.497  138.5   15.2    18   11.4 
2025-11-20 00:00 UT   02 46 54.5   -20 15 46     1.674    2.497  138.0   15.4    19   11.4 
2025-11-21 00:00 UT   02 46 15.9   -20 14 02     1.680    2.498  137.4   15.5    21   11.4 
2025-11-22 00:00 UT   02 45 38.1   -20 11 55     1.685    2.499  136.8   15.7    22   11.4 
2025-11-23 00:00 UT   02 45 01.3   -20 09 27     1.691    2.500  136.2   15.9    24   11.5 
2025-11-24 00:00 UT   02 44 25.4   -20 06 37     1.697    2.500  135.6   16.0    25   11.5 
2025-11-25 00:00 UT   02 43 50.5   -20 03 26     1.704    2.501  135.0   16.2    26   11.5 
2025-11-26 00:00 UT   02 43 16.7   -19 59 54     1.710    2.502  134.3   16.4    28   11.5 
2025-11-27 00:00 UT   02 42 44.0   -19 56 02     1.717    2.503  133.7   16.6    29   11.5 
2025-11-28 00:00 UT   02 42 12.5   -19 51 49     1.724    2.503  133.1   16.7    30   11.5 
2025-11-29 00:00 UT   02 41 42.1   -19 47 17     1.731    2.504  132.4   16.9    31   11.5 
2025-11-30 00:00 UT   02 41 13.0   -19 42 25     1.738    2.505  131.7   17.1    33   11.6 
2025-12-01 00:00 UT   02 40 45.0   -19 37 14     1.745    2.506  131.0   17.3    34   11.6 
2025-12-02 00:00 UT   02 40 18.4   -19 31 45     1.753    2.507  130.4   17.4    35   11.6 
2025-12-03 00:00 UT   02 39 53.0   -19 25 58     1.761    2.508  129.7   17.6    36   11.6 
2025-12-04 00:00 UT   02 39 29.0   -19 19 52     1.768    2.508  129.0   17.8    37   11.6 
2025-12-05 00:00 UT   02 39 06.3   -19 13 29     1.776    2.509  128.3   18.0    38   11.6 
2025-12-06 00:00 UT   02 38 44.9   -19 06 50     1.785    2.510  127.6   18.1    39   11.7 
2025-12-07 00:00 UT   02 38 25.0   -18 59 53     1.793    2.511  126.9   18.3    40   11.7 
2025-12-08 00:00 UT   02 38 06.4   -18 52 40     1.801    2.512  126.2   18.5    41   11.7 

    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.