(77) Frigga
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	5 Dec 2025	14.3	2.828 AU	3.338 AU	13h18m	-08°30'	51.3°	15.8°
Opposition	21 Apr 2026	12.5	2.961 AU	1.956 AU	13h56m	-13°57'	177.9°	0.7°

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 Frigga are:

            e (Eccentricity)                : 0.1335425
            a (Semimajor axis)              : 2.6674402
            i (Inclination)                 : 2.42120
            Ω (Longitude of ascending node) : 1.04869
            ω (Argument of perihelion)      : 61.12448
            M (Mean anomaly)                : 106.83779
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 62.15153
            B (Latitude of perihelion)      : 2.12003
            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
2025-12-05 00:00 UT   13 18 58.0   -08 30 28     3.338    2.828   51.3   15.8   292   14.3 
2025-12-05 21:20 UT   13 20 05.7   -08 37 40     3.329    2.829   51.9   15.9   292   14.3 
2025-12-06 00:00 UT   13 20 14.2   -08 38 34     3.328    2.829   52.0   15.9   292   14.3 
2025-12-07 00:00 UT   13 21 29.9   -08 46 36     3.318    2.831   52.7   16.1   292   14.3 
2025-12-08 00:00 UT   13 22 45.3   -08 54 34     3.308    2.832   53.3   16.2   292   14.3 
2025-12-09 00:00 UT   13 24 00.3   -09 02 30     3.297    2.833   54.0   16.3   292   14.3 
2025-12-10 00:00 UT   13 25 14.8   -09 10 22     3.287    2.834   54.7   16.5   292   14.3 
2025-12-11 00:00 UT   13 26 29.0   -09 18 10     3.276    2.835   55.4   16.6   292   14.3 
2025-12-12 00:00 UT   13 27 42.8   -09 25 55     3.266    2.836   56.1   16.7   291   14.3 
2025-12-13 00:00 UT   13 28 56.1   -09 33 36     3.255    2.838   56.8   16.9   291   14.3 
2025-12-14 00:00 UT   13 30 09.0   -09 41 14     3.244    2.839   57.4   17.0   291   14.3 
2025-12-15 00:00 UT   13 31 21.4   -09 48 48     3.234    2.840   58.1   17.1   291   14.3 
2025-12-16 00:00 UT   13 32 33.4   -09 56 19     3.223    2.841   58.8   17.2   291   14.3 
2025-12-17 00:00 UT   13 33 44.9   -10 03 46     3.212    2.842   59.5   17.4   291   14.3 
2025-12-18 00:00 UT   13 34 56.0   -10 11 09     3.200    2.843   60.2   17.5   291   14.3 
2025-12-19 00:00 UT   13 36 06.5   -10 18 28     3.189    2.845   60.9   17.6   291   14.3 
2025-12-20 00:00 UT   13 37 16.6   -10 25 43     3.178    2.846   61.7   17.7   291   14.3 
2025-12-21 00:00 UT   13 38 26.1   -10 32 55     3.167    2.847   62.4   17.8   291   14.3 
2025-12-22 00:00 UT   13 39 35.1   -10 40 02     3.155    2.848   63.1   17.9   291   14.3 
2025-12-23 00:00 UT   13 40 43.6   -10 47 06     3.143    2.849   63.8   18.0   291   14.3 
2025-12-24 00:00 UT   13 41 51.5   -10 54 05     3.132    2.850   64.5   18.2   291   14.3 
2025-12-25 00:00 UT   13 42 58.9   -11 01 00     3.120    2.851   65.2   18.3   291   14.3 
2025-12-26 00:00 UT   13 44 05.8   -11 07 52     3.108    2.852   65.9   18.4   291   14.3 
2025-12-27 00:00 UT   13 45 12.0   -11 14 39     3.096    2.854   66.7   18.5   291   14.3 
2025-12-28 00:00 UT   13 46 17.7   -11 21 22     3.084    2.855   67.4   18.5   291   14.3 
2025-12-29 00:00 UT   13 47 22.7   -11 28 01     3.072    2.856   68.1   18.6   291   14.3 
2025-12-30 00:00 UT   13 48 27.2   -11 34 35     3.060    2.857   68.9   18.7   291   14.3 
2025-12-31 00:00 UT   13 49 31.0   -11 41 05     3.048    2.858   69.6   18.8   291   14.3 
2026-01-01 00:00 UT   13 50 34.3   -11 47 32     3.036    2.859   70.3   18.9   290   14.2 

    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.