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Comet 108P/Ciffreo

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Comet 108P/Ciffreo Position

Comet 108P/Ciffreo is currently in the constellation of Scorpius. The current Right Ascension is 16h 29m 09s and the Declination is -26° 28’ 48”.

16h 29m 09s
-26° 28’ 48”

Simplified sky chart showing where Comet 108P/Ciffreo is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)

Map showing Comet 108P/Ciffreo in Scorpius on October, 21 2019
Field of view: 60x30 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]

Hihgher precision deep sky finder chart showing where Comet 108P/Ciffreo is right now (view fullscreen)

RA: 16h 29m 09s
Dec: -26° 28’ 48”
Deep sky finder chart for Comet 108P/Ciffreo
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet 108P/Ciffreo?, a page that provides all the information needed to find Comet 108P/Ciffreo in the sky and additional links to sky charts.

Comet 108P/Ciffreo Distance

The distance of Comet 108P/Ciffreo from Earth is currently 823,915,014 kilometers, equivalent to 5.507532 Astronomical Units. Light takes 45 minutes and 48.2847 seconds to travel from Comet 108P/Ciffreo and arrive to us.

45 minutes and 48.2847 seconds

The following chart shows the distance of Comet 108P/Ciffreo 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 108P/Ciffreo 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 108P/Ciffreo from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet 108P/Ciffreo to Earth

Between January 2013 and December 2100 the closest approach of Comet 108P/Ciffreo to Earth happens on Thu Oct 19 2028 at a distance of 0.78588773 Astronomical Units, or 117,567,132 kilometers:

Thu Oct 19 2028

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

Comet 108P/Ciffreo brightness

The current visual magnitude of Comet 108P/Ciffreo is 28.46.


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.

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 108P/Ciffreo, 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 108P/Ciffreo between January 2013 and December 2100

Comet 108P/Ciffreo 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 108P/Ciffreo rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 116.5°
Max altitude: 12.0°
Azimuth: 243.5°
Comet 108P/Ciffreo is below the horizon from Greenwich, United Kingdom

The rise and set times are defined as the time at which the upper limb of Comet 108P/Ciffreo touches the horizon, consideting the effect of the atmospheric refraction. As the atmoshpere conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Comet 108P/Ciffreo Orbital Elements

The following table lists the orbital elements of Comet 108P/Ciffreo at epoch 21 May 2015 00:00 UTC (JD: 2457164.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.54338627
Orbit inclination i 13.09615621°
Perihelion distance q 1.70889425 AU
255,646,942 km
Aphelion distance Q 5.77618188 AU
864,104,512 km
Semi-major axis a 3.74253807 AU
559,875,727 km
Orbital period period 7.2400 years
2,644.5255 days
Date of perihelion transit Tp 2014-Oct-18 11:10:16
2,456,948.9655 JD
Next perihelion transit 2022-Jan-13 23:47
2,459,593.4910 JD
Argument of perihelion peri 358.10765867061°
Longitude of the ascending node node 53.655214028008°
Mean anomaly M 29.340775269648°
Mean motion n 0.13613028°/day

Visualization of Comet 108P/Ciffreo Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 108P/Ciffreo with respect of the Sun and the orbits of the major planets. The position of Comet 108P/Ciffreo 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 108P/Ciffreo
View Comet 108P/Ciffreo in the 3D Solar System Simulator

Comet 108P/Ciffreo 15 Days Ephemeris

The following table lists the ephemerides of Comet 108P/Ciffreo computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 108P/Ciffreo in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 Oct 14 16h 23m 26s -26° 16’ 05” 28.48 Scorpius
2019 Oct 15 16h 24m 11s -26° 17’ 49” 28.47 Scorpius
2019 Oct 16 16h 24m 59s -26° 19’ 35” 28.47 Scorpius
2019 Oct 17 16h 25m 46s -26° 21’ 20” 28.47 Scorpius
2019 Oct 18 16h 26m 35s -26° 23’ 08” 28.47 Scorpius
2019 Oct 19 16h 27m 23s -26° 24’ 55” 28.46 Scorpius
2019 Oct 20 16h 28m 11s -26° 26’ 42” 28.46 Scorpius
2019 Oct 21 16h 29m 00s -26° 28’ 30” 28.46 Scorpius
2019 Oct 22 16h 29m 50s -26° 30’ 17” 28.45 Scorpius
2019 Oct 23 16h 30m 41s -26° 32’ 07” 28.45 Scorpius
2019 Oct 24 16h 31m 32s -26° 33’ 56” 28.45 Scorpius
2019 Oct 25 16h 32m 22s -26° 35’ 45” 28.44 Scorpius
2019 Oct 26 16h 33m 14s -26° 37’ 36” 28.44 Scorpius
2019 Oct 27 16h 34m 05s -26° 39’ 25” 28.43 Scorpius