(3) Juno |
ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
Opposition | 3 Mar 2024 | 8.6 | 2.677 AU | 1.687 AU | 10h55m | +04°18' | 177.6° | 0.9° |
Today | 25 Apr 2024 | 10.0 | 2.814 AU | 2.160 AU | 10h32m | +10°25' | 121.0° | 17.8° |
(3) Juno - 2024-04-25
astro.vanbuitenen.nl
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 Juno are:
e (Eccentricity) : 0.2561868
a (Semimajor axis) : 2.6696851
i (Inclination) : 12.98975
Ω (Longitude of ascending node) : 169.84069
ω (Argument of perihelion) : 247.77596
M (Mean anomaly) : 82.18651
Epoch : 2024 Mar 31
L (Longitude of perihelion) : 237.09180
B (Latitude of perihelion) : -12.00977
P (Orbital period in years) : 4.36
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.
A more printer-friendly version of the same chart can be found below.
Ephemerides:
Date Time RA (2000) DEC (2000) delta radius elong phase PA magn
2024-04-25 00:00 UT 10 32 50.7 +10 25 39 2.160 2.814 121.0 17.8 112 10.0
2024-04-25 22:55 UT 10 32 59.5 +10 27 53 2.174 2.816 120.1 18.0 112 10.1
2024-04-26 00:00 UT 10 32 60.0 +10 27 59 2.174 2.817 120.1 18.0 112 10.1
2024-04-27 00:00 UT 10 33 10.5 +10 30 09 2.188 2.819 119.1 18.2 112 10.1
2024-04-28 00:00 UT 10 33 22.4 +10 32 09 2.203 2.822 118.2 18.3 112 10.1
2024-04-29 00:00 UT 10 33 35.5 +10 33 59 2.217 2.824 117.3 18.5 112 10.1
2024-04-30 00:00 UT 10 33 49.9 +10 35 39 2.232 2.826 116.3 18.6 112 10.1
2024-05-01 00:00 UT 10 34 05.5 +10 37 08 2.246 2.829 115.4 18.8 112 10.2
2024-05-02 00:00 UT 10 34 22.3 +10 38 28 2.261 2.831 114.5 18.9 112 10.2
2024-05-03 00:00 UT 10 34 40.4 +10 39 38 2.276 2.834 113.6 19.0 112 10.2
2024-05-04 00:00 UT 10 34 59.7 +10 40 38 2.291 2.836 112.7 19.1 112 10.2
2024-05-05 00:00 UT 10 35 20.2 +10 41 28 2.306 2.839 111.8 19.3 112 10.2
2024-05-06 00:00 UT 10 35 41.8 +10 42 09 2.321 2.841 110.9 19.4 112 10.3
2024-05-07 00:00 UT 10 36 04.7 +10 42 40 2.336 2.844 110.0 19.5 112 10.3
2024-05-08 00:00 UT 10 36 28.6 +10 43 03 2.351 2.846 109.1 19.6 112 10.3
2024-05-09 00:00 UT 10 36 53.7 +10 43 16 2.366 2.849 108.3 19.7 112 10.3
2024-05-10 00:00 UT 10 37 20.0 +10 43 20 2.381 2.851 107.4 19.8 112 10.3
2024-05-11 00:00 UT 10 37 47.3 +10 43 14 2.397 2.853 106.5 19.8 112 10.4
2024-05-12 00:00 UT 10 38 15.7 +10 43 01 2.412 2.856 105.7 19.9 112 10.4
2024-05-13 00:00 UT 10 38 45.2 +10 42 38 2.428 2.858 104.8 20.0 112 10.4
2024-05-14 00:00 UT 10 39 15.7 +10 42 07 2.443 2.861 104.0 20.0 112 10.4
2024-05-15 00:00 UT 10 39 47.2 +10 41 27 2.459 2.863 103.1 20.1 112 10.4
2024-05-16 00:00 UT 10 40 19.8 +10 40 39 2.475 2.866 102.3 20.2 112 10.4
2024-05-17 00:00 UT 10 40 53.3 +10 39 43 2.490 2.868 101.5 20.2 112 10.5
2024-05-18 00:00 UT 10 41 27.9 +10 38 39 2.506 2.870 100.6 20.3 112 10.5
2024-05-19 00:00 UT 10 42 03.4 +10 37 27 2.522 2.873 99.8 20.3 112 10.5
2024-05-20 00:00 UT 10 42 39.8 +10 36 08 2.537 2.875 99.0 20.3 112 10.5
2024-05-21 00:00 UT 10 43 17.1 +10 34 40 2.553 2.878 98.2 20.4 112 10.5
2024-05-22 00:00 UT 10 43 55.4 +10 33 05 2.569 2.880 97.4 20.4 112 10.5
2024-05-23 00:00 UT 10 44 34.5 +10 31 23 2.585 2.882 96.6 20.4 112 10.6
2024-05-24 00:00 UT 10 45 14.5 +10 29 33 2.601 2.885 95.8 20.4 112 10.6
2024-05-25 00:00 UT 10 45 55.4 +10 27 36 2.617 2.887 95.0 20.5 112 10.6
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.