2026 JH2
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	22 Sep 2026	28.0	1.719 AU	0.805 AU	21h59m	-23°42'	143.6°	20.3°

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 2026 JH2 are:

            e (Eccentricity)                : 0.5855181
            a (Semimajor axis)              : 2.4313874
            i (Inclination)                 : 5.18151
            Ω (Longitude of ascending node) : 57.37351
            ω (Argument of perihelion)      : 188.94047
            M (Mean anomaly)                : 3.63156
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 66.27803
            B (Latitude of perihelion)      : -0.80418
            P (Orbital period in years)     : 3.79            
        

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
2026-09-22 00:00 UT   21 59 09.6   -23 42 25     0.805    1.719  143.6   20.3    55   28.0 
2026-09-22 03:58 UT   21 59 09.4   -23 40 52     0.807    1.720  143.5   20.3    55   28.0 
2026-09-23 00:00 UT   21 59 09.3   -23 32 58     0.818    1.727  142.7   20.6    55   28.1 
2026-09-24 00:00 UT   21 59 11.1   -23 23 30     0.831    1.735  141.9   20.9    56   28.1 
2026-09-25 00:00 UT   21 59 15.0   -23 13 59     0.844    1.743  141.1   21.2    57   28.2 
2026-09-26 00:00 UT   21 59 20.9   -23 04 27     0.858    1.751  140.2   21.5    57   28.3 
2026-09-27 00:00 UT   21 59 28.8   -22 54 53     0.872    1.758  139.4   21.8    58   28.3 
2026-09-28 00:00 UT   21 59 38.7   -22 45 18     0.886    1.766  138.6   22.0    58   28.4 
2026-09-29 00:00 UT   21 59 50.4   -22 35 41     0.900    1.774  137.8   22.3    59   28.4 
2026-09-30 00:00 UT   22 00 04.0   -22 26 04     0.914    1.782  136.9   22.6    59   28.5 
2026-10-01 00:00 UT   22 00 19.4   -22 16 25     0.928    1.790  136.1   22.8    60   28.5 
2026-10-02 00:00 UT   22 00 36.6   -22 06 45     0.943    1.798  135.3   23.1    60   28.6 
2026-10-03 00:00 UT   22 00 55.5   -21 57 04     0.957    1.806  134.5   23.3    60   28.6 
2026-10-04 00:00 UT   22 01 16.1   -21 47 23     0.972    1.813  133.7   23.5    61   28.7 
2026-10-05 00:00 UT   22 01 38.3   -21 37 40     0.987    1.821  132.9   23.7    61   28.7 
2026-10-06 00:00 UT   22 02 02.1   -21 27 57     1.002    1.829  132.1   24.0    61   28.8 
2026-10-07 00:00 UT   22 02 27.5   -21 18 13     1.017    1.837  131.2   24.2    62   28.8 
2026-10-08 00:00 UT   22 02 54.5   -21 08 28     1.032    1.844  130.5   24.4    62   28.9 
2026-10-09 00:00 UT   22 03 23.0   -20 58 42     1.047    1.852  129.7   24.5    62   28.9 
2026-10-10 00:00 UT   22 03 53.0   -20 48 56     1.063    1.860  128.9   24.7    63   28.9 
2026-10-11 00:00 UT   22 04 24.4   -20 39 08     1.078    1.868  128.1   24.9    63   29.0 
2026-10-12 00:00 UT   22 04 57.2   -20 29 20     1.094    1.875  127.3   25.1    63   29.0 
2026-10-13 00:00 UT   22 05 31.4   -20 19 32     1.110    1.883  126.5   25.2    63   29.1 
2026-10-14 00:00 UT   22 06 07.0   -20 09 42     1.126    1.891  125.7   25.4    64   29.1 
2026-10-15 00:00 UT   22 06 43.8   -19 59 52     1.142    1.898  125.0   25.5    64   29.2 
2026-10-16 00:00 UT   22 07 22.0   -19 50 02     1.158    1.906  124.2   25.6    64   29.2 
2026-10-17 00:00 UT   22 08 01.4   -19 40 11     1.174    1.914  123.4   25.8    64   29.3 
2026-10-18 00:00 UT   22 08 42.0   -19 30 19     1.191    1.921  122.7   25.9    64   29.3 
2026-10-19 00:00 UT   22 09 23.7   -19 20 28     1.207    1.929  121.9   26.0    65   29.3 
2026-10-20 00:00 UT   22 10 06.6   -19 10 35     1.224    1.937  121.1   26.1    65   29.4 
2026-10-21 00:00 UT   22 10 50.6   -19 00 42     1.241    1.944  120.4   26.2    65   29.4 
2026-10-22 00:00 UT   22 11 35.7   -18 50 49     1.257    1.952  119.6   26.3    65   29.5 

    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.