2022 QH8
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	9 Jan 2026	29.4	2.684 AU	3.658 AU	18h54m	-18°25'	6.9°	2.5°

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 2022 QH8 are:

            e (Eccentricity)                : 0.6759208
            a (Semimajor axis)              : 2.4453138
            i (Inclination)                 : 6.36812
            Ω (Longitude of ascending node) : 171.42414
            ω (Argument of perihelion)      : 247.87095
            M (Mean anomaly)                : 287.38115
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 239.17107
            B (Latitude of perihelion)      : -5.89730
            P (Orbital period in years)     : 3.82            
        

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
2026-01-09 00:00 UT   18 54 43.1   -18 25 21     3.658    2.684    6.9    2.5   304   29.4 
2026-01-09 09:01 UT   18 55 20.3   -18 24 39     3.655    2.682    7.1    2.6   303   29.4 
2026-01-10 00:00 UT   18 56 22.1   -18 23 26     3.650    2.677    7.4    2.7   301   29.4 
2026-01-11 00:00 UT   18 58 01.3   -18 21 26     3.642    2.671    7.9    2.9   298   29.4 
2026-01-12 00:00 UT   18 59 40.9   -18 19 21     3.633    2.664    8.4    3.1   295   29.4 
2026-01-13 00:00 UT   19 01 20.7   -18 17 11     3.624    2.657    9.0    3.3   293   29.4 
2026-01-14 00:00 UT   19 03 00.8   -18 14 56     3.616    2.650    9.5    3.5   291   29.4 
2026-01-15 00:00 UT   19 04 41.1   -18 12 37     3.607    2.644   10.1    3.7   289   29.4 
2026-01-16 00:00 UT   19 06 21.8   -18 10 12     3.598    2.637   10.6    3.9   287   29.4 
2026-01-17 00:00 UT   19 08 02.7   -18 07 42     3.588    2.630   11.2    4.2   286   29.4 
2026-01-18 00:00 UT   19 09 43.8   -18 05 08     3.579    2.623   11.8    4.4   285   29.4 
2026-01-19 00:00 UT   19 11 25.3   -18 02 28     3.569    2.616   12.3    4.6   283   29.4 
2026-01-20 00:00 UT   19 13 07.0   -17 59 43     3.559    2.609   12.9    4.8   282   29.4 
2026-01-21 00:00 UT   19 14 48.9   -17 56 54     3.549    2.602   13.5    5.1   281   29.4 
2026-01-22 00:00 UT   19 16 31.1   -17 53 59     3.539    2.595   14.0    5.3   280   29.4 
2026-01-23 00:00 UT   19 18 13.5   -17 50 59     3.529    2.588   14.6    5.5   279   29.4 
2026-01-24 00:00 UT   19 19 56.2   -17 47 54     3.518    2.581   15.2    5.7   278   29.4 
2026-01-25 00:00 UT   19 21 39.1   -17 44 44     3.508    2.574   15.8    6.0   278   29.4 
2026-01-26 00:00 UT   19 23 22.2   -17 41 29     3.497    2.567   16.4    6.2   277   29.4 
2026-01-27 00:00 UT   19 25 05.6   -17 38 09     3.486    2.560   16.9    6.4   276   29.4 
2026-01-28 00:00 UT   19 26 49.3   -17 34 43     3.475    2.553   17.5    6.7   275   29.4 
2026-01-29 00:00 UT   19 28 33.1   -17 31 13     3.464    2.546   18.1    6.9   275   29.4 

    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.