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Asteroid 19 Fortuna

Available Resources

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.

Asteroid 19 Fortuna in Taurus on May, 28 2017
High Precision Live Sky Chart
03h 50m 38s
+19° 39’ 11”
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

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.

Azimuth: 70.3°
Max altitude: 58.2°
Azimuth: 289.7°

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!

Orbit Diagram of Asteroid 19 Fortuna
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 MagnitudeMag Right AscensionR.A. DeclinationDec. Constellation
2017 May 21 11.41 03h 34m 37s +18° 49’ 41” Taurus
2017 May 22 11.42 03h 36m 55s +18° 57’ 06” Taurus
2017 May 23 11.44 03h 39m 11s +19° 04’ 24” Taurus
2017 May 24 11.45 03h 41m 29s +19° 11’ 35” Taurus
2017 May 25 11.47 03h 43m 45s +19° 18’ 39” Taurus
2017 May 26 11.48 03h 46m 03s +19° 25’ 36” Taurus
2017 May 27 11.50 03h 48m 20s +19° 32’ 27” Taurus
2017 May 28 11.51 03h 50m 38s +19° 39’ 11” Taurus
2017 May 29 11.52 03h 52m 54s +19° 45’ 47” Taurus
2017 May 30 11.54 03h 55m 13s +19° 52’ 18” Taurus
2017 May 31 11.55 03h 57m 29s +19° 58’ 41” Taurus
2017 Jun 01 11.56 03h 59m 48s +20° 04’ 55” Taurus
2017 Jun 02 11.57 04h 02m 06s +20° 11’ 03” Taurus
2017 Jun 03 11.58 04h 04m 23s +20° 17’ 06” Taurus

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.

Distance of Asteroid 19 Fortuna from Earth between January 2013 and January 2030

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.

Predicted magnitude of Asteroid 19 Fortuna between January 2013 and January 2030

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 30 July 2016 00:00 UTC (JD: 2457600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.15879995
Orbit inclination i 1.57366224°
Perihelion distance q 2.05416808 AU
307,299,172 km
Aphelion distance Q 2.82973098 AU
423,321,731 km
Semi-major axis a 2.44194953 AU
365,310,451 km
Orbital period period 3.8200 years
1,393.8096 days
Date of perihelion transit Tp 2017-Mar-24 09:33:56
2,457,836.8986 JD
Next perihelion transit 2021-Jan-16 04:59
2,459,230.7082 JD
Argument of perihelion peri 182.15711620796°
Longitude of the ascending node node 211.1465994138°
Mean anomaly M 298.94181461322°
Mean motion n 0.25828492°/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 2030-Jan-01, with a sampling interval of 1 day.