(192) Nausikaa
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	26 Sep 2026	8.5	1.818 AU	0.820 AU	00h21m	+08°34'	171.8°	4.5°
Opposition	30 Sep 2026	8.4	1.816 AU	0.817 AU	00h17m	+08°40'	173.8°	3.4°

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 Nausikaa are:

            e (Eccentricity)                : 0.2451733
            a (Semimajor axis)              : 2.4033554
            i (Inclination)                 : 6.79570
            Ω (Longitude of ascending node) : 343.07037
            ω (Argument of perihelion)      : 30.57690
            M (Mean anomaly)                : 326.27489
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 13.47065
            B (Latitude of perihelion)      : 3.45092
            P (Orbital period in years)     : 3.73            
        

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
2026-09-26 00:00 UT   00 21 52.6   +08 34 57     0.820    1.818  171.8    4.5   202    8.5 
2026-09-26 20:06 UT   00 21 04.8   +08 36 06     0.819    1.818  172.4    4.2   197    8.4 
2026-09-27 00:00 UT   00 20 55.5   +08 36 18     0.819    1.817  172.5    4.1   195    8.4 
2026-09-28 00:00 UT   00 19 58.1   +08 37 32     0.818    1.817  173.1    3.8   187    8.4 
2026-09-29 00:00 UT   00 19 00.6   +08 38 37     0.818    1.817  173.5    3.6   177    8.4 
2026-09-30 00:00 UT   00 18 03.1   +08 39 35     0.818    1.816  173.7    3.4   167    8.4 
2026-10-01 00:00 UT   00 17 05.6   +08 40 26     0.817    1.816  173.7    3.4   156    8.4 
2026-10-02 00:00 UT   00 16 08.3   +08 41 10     0.818    1.816  173.5    3.6   145    8.4 
2026-10-03 00:00 UT   00 15 11.2   +08 41 47     0.818    1.816  173.1    3.8   135    8.4 
2026-10-04 00:00 UT   00 14 14.6   +08 42 19     0.819    1.815  172.5    4.1   127    8.4 
2026-10-05 00:00 UT   00 13 18.5   +08 42 44     0.820    1.815  171.7    4.5   120    8.5 
2026-10-06 00:00 UT   00 12 23.0   +08 43 05     0.821    1.815  170.9    5.0   114    8.5 
2026-10-07 00:00 UT   00 11 28.2   +08 43 20     0.822    1.815  170.0    5.5   110    8.5 
2026-10-08 00:00 UT   00 10 34.3   +08 43 32     0.823    1.815  169.1    6.0   106    8.6 
2026-10-09 00:00 UT   00 09 41.3   +08 43 39     0.825    1.814  168.1    6.5   102    8.6 
2026-10-10 00:00 UT   00 08 49.4   +08 43 44     0.827    1.814  167.1    7.1    99    8.6 
2026-10-11 00:00 UT   00 07 58.7   +08 43 45     0.829    1.814  166.0    7.6    97    8.6 
2026-10-12 00:00 UT   00 07 09.3   +08 43 45     0.832    1.814  165.0    8.2    95    8.7 
2026-10-13 00:00 UT   00 06 21.2   +08 43 43     0.834    1.814  163.9    8.8    93    8.7 
2026-10-14 00:00 UT   00 05 34.6   +08 43 39     0.837    1.814  162.8    9.3    91    8.7 
2026-10-15 00:00 UT   00 04 49.6   +08 43 35     0.840    1.814  161.7    9.9    90    8.8 
2026-10-16 00:00 UT   00 04 06.1   +08 43 31     0.843    1.814  160.7   10.5    89    8.8 
2026-10-17 00:00 UT   00 03 24.4   +08 43 28     0.846    1.814  159.6   11.1    88    8.8 
2026-10-18 00:00 UT   00 02 44.5   +08 43 25     0.850    1.814  158.5   11.6    86    8.9 
2026-10-19 00:00 UT   00 02 06.4   +08 43 23     0.854    1.814  157.4   12.2    86    8.9 
2026-10-20 00:00 UT   00 01 30.2   +08 43 23     0.858    1.814  156.3   12.7    85    8.9 
2026-10-21 00:00 UT   00 00 56.0   +08 43 26     0.862    1.815  155.2   13.3    84    9.0 
2026-10-22 00:00 UT   00 00 23.8   +08 43 31     0.866    1.815  154.2   13.8    83    9.0 
2026-10-23 00:00 UT   23 59 53.6   +08 43 39     0.871    1.815  153.1   14.4    82    9.0 
2026-10-24 00:00 UT   23 59 25.6   +08 43 50     0.875    1.815  152.0   14.9    82    9.0 
2026-10-25 00:00 UT   23 58 59.7   +08 44 05     0.880    1.815  151.0   15.4    81    9.1 
2026-10-26 00:00 UT   23 58 36.0   +08 44 24     0.885    1.816  149.9   15.9    81    9.1 

    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.