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🌎 Location: Greenwich, United Kingdom [change]

Comet 66P/du Toit

Comet 66P/du Toit is currently in the constellation of Perseus. The current Right Ascension of Comet 66P/du Toit is 04h 29m 21s and the Declination is +37° 14’ 03” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 66P/du Toit is 25.68 (JPL).

Summary of key facts about Comet 66P/du Toit [tip: you can also create a Quick Access page for this data if you access it frequently and would like to have a simpler view]:

04h 29m 21s
+37° 14’ 03”
Perseus
25.68
  • 66P/du Toit is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the West-North-West direction at an altitude of 33° above the horizon.
  • Given its current magnitude, 66P/du Toit is visible only through long exposure photography.
  • See also 66P/du Toit rise and set times.
  • Go to interactive sky chart

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Additional information about Comet 66P/du Toit available on TheSkyLive:

Available Resources

Comet 66P/du Toit Position and Finder Charts

Below we provide Comet 66P/du Toit finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.

Map showing Comet 66P/du Toit in Perseus on October, 31 2020
Field of view: 50x30 degrees
View fullscreen
Map showing Comet 66P/du Toit in Perseus on October, 31 2020
Field of view: 10x6 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 66P/du Toit is right now. Click on the image to see a more detailed fullscreen tracker view.

66P/du Toit
RA: 04h 29m 21s
Dec: +37° 14’ 03”
Deep sky finder chart for Comet 66P/du Toit
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet 66P/du Toit?, a page that provides all the information needed to find Comet 66P/du Toit in the sky and additional links to sky charts.

Comet 66P/du Toit Distance from Earth

The distance of Comet 66P/du Toit from Earth is currently 945,287,415 kilometers, equivalent to 6.318856 Astronomical Units. Light takes 52 minutes and 33.1394 seconds to travel from Comet 66P/du Toit and arrive to us.

945,287,415
6.318856
52 minutes and 33.1394 seconds

The following chart shows the distance of Comet 66P/du Toit from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.

Distance of Comet 66P/du Toit from Earth between January 2013 and December 2100

The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 66P/du Toit from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet 66P/du Toit to Earth

Between January 2013 and December 2100, the closest approach of Comet 66P/du Toit to Earth happens on Fri May 18 2018 at a distance of 0.896003 Astronomical Units, or 134,040,105 kilometers:

Fri May 18 2018
134,040,105
0.896003

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Comet 66P/du Toit brightness

The current visual magnitude of Comet 66P/du Toit is 25.68.

25.68
-
-

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 behavior 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.

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 66P/du Toit, 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 66P/du Toit between January 2013 and December 2100

Comet 66P/du Toit rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's Comet 66P/du Toit rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 52.8°
Max altitude: 75.8°
Azimuth: 307.2°

The rise and set times are defined as the time at which the upper limb of Comet 66P/du Toit touches the horizon, considering the effect of the atmospheric refraction. As the atmospheric conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Comet 66P/du Toit Orbital Elements

The following table lists the orbital elements of Comet 66P/du Toit at epoch 30 October 2014 00:00 UTC (JD: 2456961.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.78656817
Orbit inclination i 18.66897133°
Perihelion distance q 1.28545145 AU
192,300,800 km
Aphelion distance Q 10.76009448 AU
1,609,687,226 km
Semi-major axis a 6.02277296 AU
900,994,013 km
Orbital period period 14.7800 years
5,398.7494 days
Date of perihelion transit Tp 2018-May-20 11:15:17
2,458,258.9689 JD
Next perihelion transit 2033-Mar-01 05:14
2,463,657.7183 JD
Argument of perihelion peri 257.34273411042°
Longitude of the ascending node node 21.999850955098°
Mean anomaly M 273.48203248283°
Mean motion n 0.06668211°/day

Visualization of Comet 66P/du Toit Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 66P/du Toit with respect of the Sun and the orbits of the major planets. The position of Comet 66P/du Toit 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 66P/du Toit
View Comet 66P/du Toit in the 3D Solar System Simulator

Comet 66P/du Toit 15 Days Ephemeris

The following table lists the ephemerides of Comet 66P/du Toit computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 66P/du Toit in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2020 Oct 24 04h 33m 02s +37° 07’ 45” 25.68 Perseus
2020 Oct 25 04h 32m 34s +37° 08’ 47” 25.68 Perseus
2020 Oct 26 04h 32m 03s +37° 09’ 46” 25.68 Perseus
2020 Oct 27 04h 31m 35s +37° 10’ 41” 25.68 Perseus
2020 Oct 28 04h 31m 05s +37° 11’ 35” 25.68 Perseus
2020 Oct 29 04h 30m 33s +37° 12’ 24” 25.68 Perseus
2020 Oct 30 04h 30m 02s +37° 13’ 09” 25.68 Perseus
2020 Oct 31 04h 29m 30s +37° 13’ 51” 25.68 Perseus
2020 Nov 01 04h 28m 59s +37° 14’ 31” 25.68 Perseus
2020 Nov 02 04h 28m 26s +37° 15’ 06” 25.68 Perseus
2020 Nov 03 04h 27m 52s +37° 15’ 38” 25.68 Perseus
2020 Nov 04 04h 27m 20s +37° 16’ 08” 25.68 Perseus
2020 Nov 05 04h 26m 45s +37° 16’ 32” 25.68 Perseus
2020 Nov 06 04h 26m 12s +37° 16’ 54” 25.68 Perseus