2019 UB7
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	28 May 2026	27.6	2.420 AU	1.503 AU	18h38m	-25°08'	147.5°	13.0°

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 2019 UB7 are:

            e (Eccentricity)                : 0.6561296
            a (Semimajor axis)              : 2.0449896
            i (Inclination)                 : 2.05728
            Ω (Longitude of ascending node) : 302.97320
            ω (Argument of perihelion)      : 180.57301
            M (Mean anomaly)                : 6.74658
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 303.54584
            B (Latitude of perihelion)      : -0.02057
            P (Orbital period in years)     : 2.92            
        

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
2026-05-28 00:00 UT   18 38 48.1   -25 08 56     1.503    2.420  147.5   13.0   269   27.6 
2026-05-28 09:30 UT   18 38 15.2   -25 09 24     1.502    2.422  148.0   12.8   269   27.6 
2026-05-29 00:00 UT   18 37 24.6   -25 10 05     1.502    2.426  148.8   12.5   270   27.6 
2026-05-30 00:00 UT   18 35 59.6   -25 11 12     1.501    2.432  150.1   12.0   270   27.6 
2026-05-31 00:00 UT   18 34 33.1   -25 12 15     1.500    2.439  151.3   11.5   270   27.6 
2026-06-01 00:00 UT   18 33 05.2   -25 13 16     1.500    2.445  152.6   11.0   271   27.6 
2026-06-02 00:00 UT   18 31 36.1   -25 14 12     1.500    2.451  153.9   10.5   271   27.6 
2026-06-03 00:00 UT   18 30 05.7   -25 15 06     1.500    2.457  155.2   10.0   271   27.6 
2026-06-04 00:00 UT   18 28 34.2   -25 15 55     1.500    2.464  156.5    9.4   272   27.5 
2026-06-05 00:00 UT   18 27 01.6   -25 16 40     1.501    2.470  157.8    8.9   272   27.5 
2026-06-06 00:00 UT   18 25 28.1   -25 17 21     1.502    2.476  159.1    8.4   273   27.5 
2026-06-07 00:00 UT   18 23 53.8   -25 17 58     1.503    2.482  160.4    7.9   273   27.5 
2026-06-08 00:00 UT   18 22 18.6   -25 18 30     1.504    2.488  161.7    7.3   274   27.5 
2026-06-09 00:00 UT   18 20 42.8   -25 18 58     1.506    2.495  163.0    6.8   274   27.5 
2026-06-10 00:00 UT   18 19 06.5   -25 19 20     1.508    2.501  164.3    6.3   275   27.4 
2026-06-11 00:00 UT   18 17 29.6   -25 19 38     1.510    2.507  165.7    5.8   276   27.4 
2026-06-12 00:00 UT   18 15 52.4   -25 19 51     1.513    2.513  167.0    5.2   277   27.4 
2026-06-13 00:00 UT   18 14 14.9   -25 19 59     1.516    2.519  168.3    4.7   278   27.4 
2026-06-14 00:00 UT   18 12 37.3   -25 20 02     1.519    2.525  169.6    4.2   279   27.4 
2026-06-15 00:00 UT   18 10 59.6   -25 20 00     1.523    2.531  170.9    3.6   281   27.4 
2026-06-16 00:00 UT   18 09 21.9   -25 19 53     1.526    2.537  172.2    3.1   283   27.3 
2026-06-17 00:00 UT   18 07 44.4   -25 19 41     1.531    2.542  173.4    2.6   286   27.3 
2026-06-18 00:00 UT   18 06 07.2   -25 19 23     1.535    2.548  174.7    2.1   290   27.3 
2026-06-19 00:00 UT   18 04 30.4   -25 19 01     1.540    2.554  175.9    1.6   297   27.3 
2026-06-20 00:00 UT   18 02 54.0   -25 18 34     1.545    2.560  177.0    1.2   309   27.2 
2026-06-21 00:00 UT   18 01 18.1   -25 18 01     1.550    2.566  177.9    0.8   332   27.2 

    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.