Comet 108P/Ciffreo
Comet 108P/Ciffreo is in the constellation of
Libra,
at a distance of
Finder Charts
View interactive star map
High precision deep sky finder chart, 60 arcmin wide, showing where Comet 108P/Ciffreo is right now. Click on the image to see a more detailed fullscreen tracker view.
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.
Celestial Coordinates
Apparent
J2000
Additional Information
The observed values of Magnitude, Coma Diameter and Tail Length are derived from the most recent observation recorded at the Comet Observers Database. The value of Predicted Magnitude comes from the JPL Horizons ephemerides service and, in the case of comets, might be inaccurate given the highly dynamic and unpredictable behavior of these objects. When available, please refer to the Observed Magnitude value and consider the Predicted 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.
Rise and Set Times
Today's rise, transit and set times of Comet 108P/Ciffreo from Greenwich, UK (all times relative to the local timezone Europe/London):
- 108P/Ciffreo is above the horizon from Greenwich, UK.
- Right now it is placed in the South-East direction at an altitude of 9.95° above the horizon.
- Given its current magnitude, 108P/Ciffreo is visible only through long exposure photography.
- Go to interactive sky chart
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Distance from Earth
The distance of Comet 108P/Ciffreo from Earth is currently
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.
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
Between 1 January 2000 and 31 December 2099, the closest approach of Comet 108P/Ciffreo to Earth happens on Thu Oct 19 2028 at a distance of 0.785921 Astronomical Units, or 117,572,159 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Light Curve
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.
Orbital Elements
The following table lists the orbital elements of Comet 108P/Ciffreo at epoch 18 May 2018 00:00 UTC (JD: 2458257.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.58101345 |
| Orbit inclination | i | 13.98015613° |
| Perihelion distance | q | 1.52612512 AU 228,305,068 km |
| Aphelion distance | Q |
5.75871545 AU 861,491,571 km |
| Semi-major axis | a |
3.64242028 AU 544,898,320 km |
| Orbital period | period |
6.9517 years 2,539.1217 days |
| Date of perihelion transit | Tp | 2021-Oct-11 05:28:33 2,459,498.7282 JD |
| Next perihelion transit | 2028-Sep-23 08:23 2,462,037.8498 JD |
|
| Argument of perihelion | peri | 356.86170729108° |
| Longitude of the ascending node | node | 52.402394630927° |
| Mean anomaly | M | 184.01704223407° |
| Mean motion | n | 0.14178131°/day |
Orbit Visualization
View Comet 108P/Ciffreo in the 3D Solar System Simulator
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. Apparent celestial coordinates are provided.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2025 May 08 | 14h 53m 31s | -15° 22’ 11” | 29.23 | Libra |
| 2025 May 09 | 14h 52m 55s | -15° 20’ 17” | 29.24 | Libra |
| 2025 May 10 | 14h 52m 19s | -15° 18’ 22” | 29.24 | Libra |
| 2025 May 11 | 14h 51m 43s | -15° 16’ 28” | 29.24 | Libra |
| 2025 May 12 | 14h 51m 08s | -15° 14’ 34” | 29.24 | Libra |
| 2025 May 13 | 14h 50m 32s | -15° 12’ 41” | 29.24 | Libra |
| 2025 May 14 | 14h 49m 57s | -15° 10’ 48” | 29.24 | Libra |
| 2025 May 15 | 14h 49m 22s | -15° 08’ 55” | 29.24 | Libra |
| 2025 May 16 | 14h 48m 47s | -15° 07’ 04” | 29.24 | Libra |
| 2025 May 17 | 14h 48m 12s | -15° 05’ 13” | 29.24 | Libra |
| 2025 May 18 | 14h 47m 37s | -15° 03’ 22” | 29.24 | Libra |
| 2025 May 19 | 14h 47m 03s | -15° 01’ 32” | 29.24 | Libra |
| 2025 May 20 | 14h 46m 29s | -14° 59’ 43” | 29.25 | Libra |
| 2025 May 21 | 14h 45m 55s | -14° 57’ 56” | 29.25 | Libra |
Additional Resources on TheSkyLive
- Comet 108P/Ciffreo: Complete reference information on TheSkyLive.com
- Where is Comet 108P/Ciffreo?: Key information on locating Comet 108P/Ciffreo in the sky.
- Distance from Earth: Find out how far Comet 108P/Ciffreo is from Earth right now.
- How Bright is Comet 108P/Ciffreo?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Comet 108P/Ciffreo's rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Comet 108P/Ciffreo's position in the sky.
- Live Position Tracker: high precision position tracker with deep space imagery.
- Ephemeris: 15 days Comet 108P/Ciffreo's computed ephemeris.
- Orbital elements: information about Comet 108P/Ciffreo orbital parameters.
- Orbit Visualization. 3d interactive visualization showing the orbit of Comet 108P/Ciffreo with respect to the major Solar System objects.