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Asteroid 349 Dembowska (1892 T)

Available Resources

Asteroid 349 Dembowska (1892 T) Sky Charts and Coordinates

This is a simplified sky chart, showing where Asteroid 349 Dembowska (1892 T) 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 349 Dembowska (1892 T) in Leo on October, 18 2018
High Precision Live Sky Chart
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]
10h 20m 10s
+17° 50’ 08”
11.68

Asteroid 349 Dembowska (1892 T) Rise and Set Times

Today's Asteroid 349 Dembowska (1892 T) rise, transit and set times from Greenwich, United Kingdom [change]. All times are relative to the Europe/London timezone.

Azimuth: 72.2°
Max altitude: 56.3°
Azimuth: 287.8°

Asteroid 349 Dembowska (1892 T) Orbit Diagram

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 349 Dembowska (1892 T) with respect of the Sun and the orbits of the major planets. The position of Asteroid 349 Dembowska (1892 T) 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 349 Dembowska (1892 T)
View Asteroid 349 Dembowska (1892 T) in the 3D Solar System Simulator

Asteroid 349 Dembowska (1892 T) Ephemeris

The following table lists the ephemerides of Asteroid 349 Dembowska (1892 T) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 349 Dembowska (1892 T) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2018 Oct 11 10h 11m 03s +18° 32’ 18” 11.70 Leo
2018 Oct 12 10h 12m 20s +18° 26’ 20” 11.69 Leo
2018 Oct 13 10h 13m 37s +18° 20’ 22” 11.69 Leo
2018 Oct 14 10h 14m 56s +18° 14’ 26” 11.69 Leo
2018 Oct 15 10h 16m 11s +18° 08’ 32” 11.69 Leo
2018 Oct 16 10h 17m 27s +18° 02’ 40” 11.69 Leo
2018 Oct 17 10h 18m 43s +17° 56’ 52” 11.68 Leo
2018 Oct 18 10h 19m 59s +17° 51’ 03” 11.68 Leo
2018 Oct 19 10h 21m 14s +17° 45’ 19” 11.68 Leo
2018 Oct 20 10h 22m 27s +17° 39’ 36” 11.68 Leo
2018 Oct 21 10h 23m 41s +17° 33’ 55” 11.67 Leo
2018 Oct 22 10h 24m 55s +17° 28’ 17” 11.67 Leo
2018 Oct 23 10h 26m 08s +17° 22’ 41” 11.67 Leo
2018 Oct 24 10h 27m 20s +17° 17’ 08” 11.66 Leo

Distance of Asteroid 349 Dembowska (1892 T) from Earth

The following chart shows the distance of Asteroid 349 Dembowska (1892 T) 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 324 Dembowska is also available as a real time updated value in the Live Position and Data Tracker.

Distance of Asteroid 349 Dembowska (1892 T) from Earth between January 2013 and December 2075

Light Curve of Asteroid 349 Dembowska (1892 T)

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 349 Dembowska (1892 T), 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 349 Dembowska (1892 T) between January 2013 and December 2075

Asteroid 349 Dembowska (1892 T) Orbital Elements

The following table lists the orbital elements of Asteroid 349 Dembowska (1892 T) at epoch 22 March 2018 00:00 UTC (JD: 2458200.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.09149689
Orbit inclination i 8.24599990°
Perihelion distance q 2.65621392 AU
397,363,948 km
Aphelion distance Q 3.19123756 AU
477,402,345 km
Semi-major axis a 2.92372574 AU
437,383,146 km
Orbital period period 5.0000 years
1,826.0109 days
Date of perihelion transit Tp 2017-Apr-25 09:03:02
2,457,868.8771 JD
Next perihelion transit 2022-Apr-25 09:18
2,459,694.8881 JD
Argument of perihelion peri 345.99284428762°
Longitude of the ascending node node 32.348633862943°
Mean anomaly M 65.379804702305°
Mean motion n 0.19715106°/day
Closest approach to Earth* 2072-Nov-24
Distance of closest approach* 1.74591677 AU
261,185,431 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.