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Comet 53P/Van Biesbroeck

Available Resources

Comet 53P/Van Biesbroeck Sky Charts and Coordinates

This is a simplified sky chart, showing where Comet 53P/Van Biesbroeck 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.

Comet 53P/Van Biesbroeck in Taurus on April, 21 2019
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]
03h 57m 27s
+14° 30’ 35”

The Observed Magnitude and Coma Diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemerides service and might be inaccurate given the highly dynamic and unpredictable behvior of comets. When available please refer to the Observed Magnitude value and consider the Estimated Magnitude as a directional indication. We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.

Comet 53P/Van Biesbroeck Rise and Set Times

Today's Comet 53P/Van Biesbroeck rise, transit and set times from Greenwich, United Kingdom [change]. All times are relative to the Europe/London timezone.

Azimuth: 75.5°
Max altitude: 53.0°
Azimuth: 284.5°

Comet 53P/Van Biesbroeck Orbit Diagram

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 53P/Van Biesbroeck with respect of the Sun and the orbits of the major planets. The position of Comet 53P/Van Biesbroeck 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 Comet 53P/Van Biesbroeck
View Comet 53P/Van Biesbroeck in the 3D Solar System Simulator

Comet 53P/Van Biesbroeck Ephemeris

The following table lists the ephemerides of Comet 53P/Van Biesbroeck computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 53P/Van Biesbroeck in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 Apr 14 03h 53m 00s +14° 13’ 38” 21.68 Taurus
2019 Apr 15 03h 53m 35s +14° 15’ 57” 21.69 Taurus
2019 Apr 16 03h 54m 11s +14° 18’ 16” 21.69 Taurus
2019 Apr 17 03h 54m 47s +14° 20’ 35” 21.70 Taurus
2019 Apr 18 03h 55m 23s +14° 22’ 54” 21.71 Taurus
2019 Apr 19 03h 55m 59s +14° 25’ 10” 21.71 Taurus
2019 Apr 20 03h 56m 36s +14° 27’ 28” 21.72 Taurus
2019 Apr 21 03h 57m 12s +14° 29’ 44” 21.72 Taurus
2019 Apr 22 03h 57m 50s +14° 31’ 59” 21.73 Taurus
2019 Apr 23 03h 58m 27s +14° 34’ 14” 21.73 Taurus
2019 Apr 24 03h 59m 04s +14° 36’ 28” 21.74 Taurus
2019 Apr 25 03h 59m 42s +14° 38’ 41” 21.75 Taurus
2019 Apr 26 04h 00m 20s +14° 40’ 54” 21.75 Taurus
2019 Apr 27 04h 00m 56s +14° 43’ 05” 21.76 Taurus

Distance of Comet 53P/Van Biesbroeck from Earth

The following chart shows the distance of Comet 53P/Van Biesbroeck 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 53P/Van Biesbroeck is also available as a real time updated value in the Live Position and Data Tracker.

Distance of Comet 53P/Van Biesbroeck from Earth between January 2013 and December 2100

Light Curve of Comet 53P/Van Biesbroeck

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 53P/Van Biesbroeck, 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 Comet 53P/Van Biesbroeck between January 2013 and December 2100

Comet 53P/Van Biesbroeck Orbital Elements

The following table lists the orbital elements of Comet 53P/Van Biesbroeck at epoch 08 August 2011 00:00 UTC (JD: 2455782.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.55107446
Orbit inclination i 6.61125410°
Perihelion distance q 2.42621835 AU
362,957,100 km
Aphelion distance Q 8.38278293 AU
1,254,046,479 km
Semi-major axis a 5.40450064 AU
808,501,789 km
Orbital period period 12.5600 years
4,589.1451 days
Date of perihelion transit Tp 2016-Apr-30 19:11:59
2,457,509.3000 JD
Next perihelion transit 2028-Nov-22 22:40
2,462,098.4450 JD
Argument of perihelion peri 134.26546520817°
Longitude of the ascending node node 148.89779930287°
Mean anomaly M 224.5394756349°
Mean motion n 0.07844598°/day
Closest approach to Earth* 2091-Jul-31
Distance of closest approach* 0.90501461 AU
135,388,259 km

* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2100-Dec-31, with a sampling interval of 1 day.