2019 UB7
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	30 Jan 2026	27.6	1.461 AU	1.921 AU	17h23m	-24°39'	48.1°	30.1°

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
2026-01-30 00:00 UT   17 23 20.0   -24 39 20     1.921    1.461   48.1   30.1   272   27.6 
2026-01-30 19:33 UT   17 25 13.2   -24 41 08     1.923    1.469   48.5   30.1   272   27.6 
2026-01-31 00:00 UT   17 25 38.8   -24 41 32     1.923    1.470   48.6   30.2   272   27.6 
2026-02-01 00:00 UT   17 27 56.1   -24 43 35     1.925    1.480   49.1   30.2   272   27.7 
2026-02-02 00:00 UT   17 30 12.0   -24 45 29     1.927    1.490   49.6   30.2   272   27.7 
2026-02-03 00:00 UT   17 32 26.4   -24 47 15     1.928    1.500   50.1   30.3   271   27.7 
2026-02-04 00:00 UT   17 34 39.4   -24 48 52     1.930    1.510   50.6   30.3   271   27.7 
2026-02-05 00:00 UT   17 36 50.9   -24 50 23     1.931    1.520   51.1   30.3   271   27.7 
2026-02-06 00:00 UT   17 39 01.0   -24 51 45     1.932    1.529   51.6   30.4   271   27.7 
2026-02-07 00:00 UT   17 41 09.6   -24 53 00     1.933    1.539   52.1   30.4   271   27.8 
2026-02-08 00:00 UT   17 43 16.8   -24 54 08     1.934    1.549   52.7   30.4   270   27.8 
2026-02-09 00:00 UT   17 45 22.6   -24 55 09     1.934    1.559   53.2   30.5   270   27.8 
2026-02-10 00:00 UT   17 47 26.9   -24 56 04     1.935    1.568   53.7   30.5   270   27.8 
2026-02-11 00:00 UT   17 49 29.8   -24 56 52     1.935    1.578   54.3   30.5   270   27.8 
2026-02-12 00:00 UT   17 51 31.2   -24 57 34     1.935    1.587   54.8   30.6   270   27.8 
2026-02-13 00:00 UT   17 53 31.1   -24 58 10     1.935    1.597   55.4   30.6   270   27.8 
2026-02-14 00:00 UT   17 55 29.6   -24 58 40     1.935    1.606   56.0   30.6   269   27.9 
2026-02-15 00:00 UT   17 57 26.6   -24 59 04     1.935    1.616   56.5   30.7   269   27.9 
2026-02-16 00:00 UT   17 59 22.1   -24 59 24     1.934    1.625   57.1   30.7   269   27.9 

    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.