Asteroid 19 Fortuna
Asteroid 19 Fortuna Sky Charts and Coordinates
This is a simplified sky chart, showing where Asteroid 19 Fortuna is now with respect to the brightest stars and constellations.
More advanced sky charts are available on TheSkyLive for this object: 1) the Online Planetarium which is interactive and allows to select dates and additional objects to visualize; and 2) the Live Position and Data Tracker which provides the highest precision position data and features deep sky imagery from the Digitized Sky Survey.
High Precision Live Sky Chart
Asteroid 19 Fortuna Rise and Set Times
Today's Asteroid 19 Fortuna rise, transit and set times from Greenwich, United Kingdom [change]. All times are relative to the local timezone Europe/London.
Asteroid 19 Fortuna Orbit Diagram
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 19 Fortuna with respect of the Sun and the orbits of the major planets. The position of Asteroid 19 Fortuna and the planets along their orbits in this diagram accurately represents the current configuration of the objects in the Solar System. This is an experimental feature and it requires a WebGL enabled browser. Please provide us feedback!
View Asteroid 19 Fortuna in the 3D Solar System Simulator
Asteroid 19 Fortuna Ephemeris
The following table lists the ephemerides of Asteroid 19 Fortuna computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 19 Fortuna in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2018 Aug 11 | 11h 06m 42s | +04° 57’ 06” | 12.76 | Leo |
| 2018 Aug 12 | 11h 08m 12s | +04° 48’ 06” | 12.76 | Leo |
| 2018 Aug 13 | 11h 09m 41s | +04° 39’ 03” | 12.76 | Leo |
| 2018 Aug 14 | 11h 11m 09s | +04° 30’ 00” | 12.75 | Leo |
| 2018 Aug 15 | 11h 12m 38s | +04° 20’ 54” | 12.75 | Leo |
| 2018 Aug 16 | 11h 14m 08s | +04° 11’ 48” | 12.75 | Leo |
| 2018 Aug 17 | 11h 15m 37s | +04° 02’ 40” | 12.74 | Leo |
| 2018 Aug 18 | 11h 17m 07s | +03° 53’ 30” | 12.74 | Leo |
| 2018 Aug 19 | 11h 18m 36s | +03° 44’ 21” | 12.73 | Leo |
| 2018 Aug 20 | 11h 20m 04s | +03° 35’ 08” | 12.73 | Leo |
| 2018 Aug 21 | 11h 21m 33s | +03° 25’ 55” | 12.72 | Leo |
| 2018 Aug 22 | 11h 23m 03s | +03° 16’ 41” | 12.72 | Leo |
| 2018 Aug 23 | 11h 24m 33s | +03° 07’ 27” | 12.71 | Leo |
| 2018 Aug 24 | 11h 26m 03s | +02° 58’ 10” | 12.71 | Leo |
Distance of Asteroid 19 Fortuna from Earth
The following chart shows the distance of Asteroid 19 Fortuna from Earth as a function of time. Distance data is measured in Astronomical Units and sampled with a 2 days interval.
The reported distances might be inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 19 Fortuna is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Asteroid 19 Fortuna
The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 19 Fortuna, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Asteroid 19 Fortuna Physical Data
The following shows the known values of the most important physical parameters of Asteroid 19 Fortuna. Source: JPL Small-Body Database
| Physical Parameter | Value | Relative to Earth |
|---|---|---|
| Diameter | 200 km | 0.0157 |
| Sideral Rotation | 7.4432 hours | 0.3110 |
| Absolute Magnitude | 7.13 | |
| Geometric Albedo | 0.037 | |
Asteroid 19 Fortuna Orbital Elements
The following table lists the orbital elements of Asteroid 19 Fortuna at epoch 22 March 2018 00:00 UTC (JD: 2458200.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.15866693 |
| Orbit inclination | i | 1.57391361° |
| Perihelion distance | q | 2.05416061 AU 307,298,055 km |
| Aphelion distance | Q |
2.82894857 AU 423,204,684 km |
| Semi-major axis | a |
2.44155459 AU 365,251,369 km |
| Orbital period | period |
3.8200 years 1,393.4715 days |
| Date of perihelion transit | Tp | 2017-Mar-24 02:37:49 2,457,836.6096 JD |
| Next perihelion transit | 2021-Jan-15 13:56 2,459,230.0811 JD |
|
| Argument of perihelion | peri | 182.05899013711° |
| Longitude of the ascending node | node | 211.14473766554° |
| Mean anomaly | M | 94.010207849199° |
| Mean motion | n | 0.25834759°/day |
| Closest approach to Earth* | 2024-Oct-18 | |
| Distance of closest approach* | 1.06486546 AU 159,301,606 km |
|
* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2075-Dec-31, with a sampling interval of 1 day.