Comet 72P/Denning-Fujikawa
Comet 72P/Denning-Fujikawa is in the constellation of
Leo,
at a distance of
View interactive star map
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 72P/Denning-Fujikawa from Greenwich, UK (all times relative to the local timezone Europe/London):
- 72P/Denning-Fujikawa is below the horizon from Greenwich, UK.
- Given its current magnitude, 72P/Denning-Fujikawa is visible only through long exposure photography.
- 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.
Finder Charts
High precision deep sky finder chart, 60 arcmin wide, showing where Comet 72P/Denning-Fujikawa is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet 72P/Denning-Fujikawa?, a page that provides all the information needed to find Comet 72P/Denning-Fujikawa in the sky and additional links to sky charts.
Distance from Earth
The distance of Comet 72P/Denning-Fujikawa from Earth is currently
The following chart shows the distance of Comet 72P/Denning-Fujikawa 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 72P/Denning-Fujikawa from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest Approach
Between 1 January 2013 and 30 December 2100, the closest approach of Comet 72P/Denning-Fujikawa to Earth happens on Mon Aug 18 2059 at a distance of 0.172872 Astronomical Units, or 25,861,342 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 72P/Denning-Fujikawa, 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 72P/Denning-Fujikawa at epoch 19 November 2014 00:00 UTC (JD: 2456981.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.81915453 |
| Orbit inclination | i | 9.16928387° |
| Perihelion distance | q | 0.78416121 AU 117,308,847 km |
| Aphelion distance | Q |
7.88800726 AU 1,180,029,092 km |
| Semi-major axis | a |
4.33608423 AU 648,668,970 km |
| Orbital period | period |
9.0293 years 3,297.9570 days |
| Date of perihelion transit | Tp | 2014-Jul-11 15:17:35 2,456,850.1372 JD |
| Next perihelion transit | 2023-Jul-22 14:15 2,460,148.0942 JD |
|
| Argument of perihelion | peri | 337.85804245663° |
| Longitude of the ascending node | node | 36.109196457752° |
| Mean anomaly | M | 14.3393624146° |
| Mean motion | n | 0.10915849°/day |
Orbit Visualization
View Comet 72P/Denning-Fujikawa in the 3D Solar System Simulator
15 Days Ephemeris
The following table lists the ephemerides of Comet 72P/Denning-Fujikawa 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 |
|---|---|---|---|---|
| 2024 Oct 05 | 11h 29m 03s | +10° 13’ 54” | 44.75 | Leo |
| 2024 Oct 06 | 11h 29m 47s | +10° 09’ 30” | 44.77 | Leo |
| 2024 Oct 07 | 11h 30m 30s | +10° 05’ 08” | 44.79 | Leo |
| 2024 Oct 08 | 11h 31m 13s | +10° 00’ 48” | 44.80 | Leo |
| 2024 Oct 09 | 11h 31m 54s | +09° 56’ 30” | 44.82 | Leo |
| 2024 Oct 10 | 11h 32m 36s | +09° 52’ 14” | 44.84 | Leo |
| 2024 Oct 11 | 11h 33m 19s | +09° 48’ 01” | 44.85 | Leo |
| 2024 Oct 12 | 11h 34m 00s | +09° 43’ 50” | 44.87 | Leo |
| 2024 Oct 13 | 11h 34m 42s | +09° 39’ 43” | 44.89 | Leo |
| 2024 Oct 14 | 11h 35m 23s | +09° 35’ 37” | 44.90 | Leo |
| 2024 Oct 15 | 11h 36m 04s | +09° 31’ 33” | 44.92 | Leo |
| 2024 Oct 16 | 11h 36m 44s | +09° 27’ 33” | 44.93 | Leo |
| 2024 Oct 17 | 11h 37m 25s | +09° 23’ 35” | 44.95 | Leo |
| 2024 Oct 18 | 11h 38m 05s | +09° 19’ 40” | 44.97 | Leo |
Additional Resources
- Position and finder charts (see also Where is Comet 72P/Denning-Fujikawa?)
- Distance from Earth (see also How far is Comet 72P/Denning-Fujikawa from Earth?)
- When does Comet 72P/Denning-Fujikawa rise and set?
- Brightness (see also How bright is Comet 72P/Denning-Fujikawa?)
- Orbital elements. Detailed information about Comet 72P/Denning-Fujikawa orbital parameters.
- Interactive orbit visualization. 3d visualization showing the orbit of Comet 72P/Denning-Fujikawa with respect to the major Solar System objects.
- 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 72P/Denning-Fujikawa for the past and next 7 days.
- Interactive sky chart. An online planetarium application that shows where to locate Comet 72P/Denning-Fujikawa in the sky from your location.
- Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 72P/Denning-Fujikawa with your telescope or on your astrophotographies.