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🌎  Greenwich, United Kingdom [change]

Comet C/2014 F3 (Sheppard-Trujillo)

Comet C/2014 F3 (Sheppard-Trujillo) is currently in the constellation of Aquarius. The current Right Ascension of Comet C/2014 F3 (Sheppard-Trujillo) is 22h 38m 12s and the Declination is -05° 59’ 25” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet C/2014 F3 (Sheppard-Trujillo) is 17.91 (JPL).

Summary of key facts about Comet C/2014 F3 (Sheppard-Trujillo) [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]:

22h 38m 12s
-05° 59’ 25”

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 C/2014 F3 (Sheppard-Trujillo) available on TheSkyLive:

Available Resources

Comet C/2014 F3 (Sheppard-Trujillo) Position and Finder Charts

Below we provide Comet C/2014 F3 (Sheppard-Trujillo) 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 C/2014 F3 (Sheppard-Trujillo) in Aquarius on December, 09 2021
Field of view: 50x30 degrees
View fullscreen
Map showing Comet C/2014 F3 (Sheppard-Trujillo) in Aquarius on December, 09 2021
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 C/2014 F3 (Sheppard-Trujillo) is right now. Click on the image to see a more detailed fullscreen tracker view.

C/2014 F3 (Sheppard-Trujillo)
RA: 22h 38m 12s
Dec: -05° 59’ 25”
Deep sky finder chart for Comet C/2014 F3 (Sheppard-Trujillo)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet C/2014 F3 (Sheppard-Trujillo)?, a page that provides all the information needed to find Comet C/2014 F3 (Sheppard-Trujillo) in the sky and additional links to sky charts.

Comet C/2014 F3 (Sheppard-Trujillo) Distance from Earth

The distance of Comet C/2014 F3 (Sheppard-Trujillo) from Earth is currently 877,819,107 kilometers, equivalent to 5.867858 Astronomical Units. Light takes 48 minutes and 48.0894 seconds to travel from Comet C/2014 F3 (Sheppard-Trujillo) and arrive to us.

48 minutes and 48.0894 seconds

The following chart shows the distance of Comet C/2014 F3 (Sheppard-Trujillo) 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 C/2014 F3 (Sheppard-Trujillo) 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 C/2014 F3 (Sheppard-Trujillo) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet C/2014 F3 (Sheppard-Trujillo) to Earth

Between January 2013 and December 2100, the closest approach of Comet C/2014 F3 (Sheppard-Trujillo) to Earth happens on Mon Aug 26 2075 at a distance of 4.682258 Astronomical Units, or 700,455,854 kilometers:

Mon Aug 26 2075

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

Comet C/2014 F3 (Sheppard-Trujillo) brightness

The current visual magnitude of Comet C/2014 F3 (Sheppard-Trujillo) is 17.91.


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 C/2014 F3 (Sheppard-Trujillo), 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 C/2014 F3 (Sheppard-Trujillo) between January 2013 and December 2100

Comet C/2014 F3 (Sheppard-Trujillo) 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 C/2014 F3 (Sheppard-Trujillo) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 96.0°
Max altitude: 32.5°
Azimuth: 264.0°

The rise and set times are defined as the time at which the upper limb of Comet C/2014 F3 (Sheppard-Trujillo) 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 C/2014 F3 (Sheppard-Trujillo) Orbital Elements

The following table lists the orbital elements of Comet C/2014 F3 (Sheppard-Trujillo) at epoch 17 September 2014 00:00 UTC (JD: 2456918.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.64406786
Orbit inclination i 6.48314874°
Perihelion distance q 5.72161838 AU
855,941,929 km
Aphelion distance Q 26.42843308 AU
3,953,637,323 km
Semi-major axis a 16.07502573 AU
2,404,789,626 km
Orbital period period 64.4519 years
23,541.0561 days
Date of perihelion transit Tp 2021-May-09 22:00:18
2,459,344.4169 JD
Next perihelion transit 2085-Oct-21 23:21
2,482,885.4730 JD
Argument of perihelion peri 1.3008168261826°
Longitude of the ascending node node 327.56716750027°
Mean anomaly M 322.90183100977°
Mean motion n 0.01529243°/day

Visualization of Comet C/2014 F3 (Sheppard-Trujillo) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2014 F3 (Sheppard-Trujillo) with respect of the Sun and the orbits of the major planets. The position of Comet C/2014 F3 (Sheppard-Trujillo) 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 C/2014 F3 (Sheppard-Trujillo)
View Comet C/2014 F3 (Sheppard-Trujillo) in the 3D Solar System Simulator

Comet C/2014 F3 (Sheppard-Trujillo) 15 Days Ephemeris

The following table lists the ephemerides of Comet C/2014 F3 (Sheppard-Trujillo) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2014 F3 (Sheppard-Trujillo) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2021 Dec 02 22h 35m 17s -06° 18’ 11” 17.87 Aquarius
2021 Dec 03 22h 35m 39s -06° 15’ 50” 17.87 Aquarius
2021 Dec 04 22h 36m 02s -06° 13’ 27” 17.88 Aquarius
2021 Dec 05 22h 36m 24s -06° 10’ 59” 17.89 Aquarius
2021 Dec 06 22h 36m 47s -06° 08’ 30” 17.89 Aquarius
2021 Dec 07 22h 37m 10s -06° 05’ 56” 17.90 Aquarius
2021 Dec 08 22h 37m 36s -06° 03’ 20” 17.91 Aquarius
2021 Dec 09 22h 37m 59s -06° 00’ 39” 17.91 Aquarius
2021 Dec 10 22h 38m 26s -05° 57’ 56” 17.92 Aquarius
2021 Dec 11 22h 38m 52s -05° 55’ 10” 17.93 Aquarius
2021 Dec 12 22h 39m 18s -05° 52’ 22” 17.94 Aquarius
2021 Dec 13 22h 39m 45s -05° 49’ 30” 17.94 Aquarius
2021 Dec 14 22h 40m 12s -05° 46’ 33” 17.95 Aquarius
2021 Dec 15 22h 40m 40s -05° 43’ 36” 17.96 Aquarius