Comet C/2023 U1 (Fuls)
Comet C/2023 U1 (Fuls) is currently in the constellation of Lepus, at a distance of 837,776,289 kilometers from Earth.
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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.
Today's rise, transit and set times of Comet C/2023 U1 (Fuls) from Greenwich, United Kingdom (all times relative to the local timezone Europe/London):
- C/2023 U1 (Fuls) is below the horizon from Greenwich, United Kingdom.
- Given its current magnitude, C/2023 U1 (Fuls) is visible only through long exposure photography.
- Go to interactive sky chart
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Comet C/2023 U1 (Fuls) Position and Finder Charts
Field of view: 10x6 degrees
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Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet C/2023 U1 (Fuls) is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet C/2023 U1 (Fuls)?, a page that provides all the information needed to find Comet C/2023 U1 (Fuls) in the sky and additional links to sky charts.
Comet C/2023 U1 (Fuls) Distance from Earth
The distance of Comet C/2023 U1 (Fuls) from Earth is currently 837,776,289 kilometers, equivalent to 5.600189 Astronomical Units. Light takes 46 minutes and 34.5209 seconds to travel from Comet C/2023 U1 (Fuls) and arrive to us.
The following chart shows the distance of Comet C/2023 U1 (Fuls) 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 C/2023 U1 (Fuls) from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest Approach of Comet C/2023 U1 (Fuls) to Earth
Between 1 January 2000 and 31 December 2099, the closest approach of Comet C/2023 U1 (Fuls) to Earth happens on Wed Jan 17 2024 at a distance of 4.691326 Astronomical Units, or 701,812,384 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet C/2023 U1 (Fuls) Brightness and Light Curve
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet C/2023 U1 (Fuls), 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.
Comet C/2023 U1 (Fuls) Orbital Elements
The following table lists the orbital elements of Comet C/2023 U1 (Fuls) at epoch 19 October 2023 00:00 UTC (JD: 2460237.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 1.03008184 |
| Orbit inclination | i | 108.18654780° |
| Perihelion distance | q | 4.95667097 AU 741,507,424 km |
| Aphelion distance | Q | n.a. |
| Semi-major axis | a | n.a. |
| Orbital period | period | n.a. |
| Date of perihelion transit | Tp | 2024-Oct-13 04:00:43 2,460,596.6672 JD |
| Argument of perihelion | peri | 256.06507988337° |
| Longitude of the ascending node | node | 305.86335192° |
| Mean anomaly | M | -0.16736792291754° |
| Mean motion | n | 0.00046599°/day |
Visualization of Comet C/2023 U1 (Fuls) Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2023 U1 (Fuls) with respect of the Sun and the orbits of the major planets. The position of Comet C/2023 U1 (Fuls) 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!
View Comet C/2023 U1 (Fuls) in the 3D Solar System Simulator
Comet C/2023 U1 (Fuls) 15 Days Ephemeris
The following table lists the ephemerides of Comet C/2023 U1 (Fuls) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2023 U1 (Fuls) in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2024 May 08 | 05h 55m 36s | -23° 10’ 44” | 18.91 | Lepus |
| 2024 May 09 | 05h 55m 51s | -23° 10’ 35” | 18.91 | Lepus |
| 2024 May 10 | 05h 56m 08s | -23° 10’ 31” | 18.91 | Lepus |
| 2024 May 11 | 05h 56m 25s | -23° 10’ 32” | 18.91 | Lepus |
| 2024 May 12 | 05h 56m 40s | -23° 10’ 41” | 18.91 | Lepus |
| 2024 May 13 | 05h 56m 57s | -23° 10’ 55” | 18.91 | Lepus |
| 2024 May 14 | 05h 57m 15s | -23° 11’ 16” | 18.91 | Lepus |
| 2024 May 15 | 05h 57m 33s | -23° 11’ 42” | 18.91 | Lepus |
| 2024 May 16 | 05h 57m 51s | -23° 12’ 15” | 18.91 | Lepus |
| 2024 May 17 | 05h 58m 10s | -23° 12’ 52” | 18.91 | Lepus |
| 2024 May 18 | 05h 58m 29s | -23° 13’ 37” | 18.91 | Lepus |
| 2024 May 19 | 05h 58m 50s | -23° 14’ 29” | 18.91 | Lepus |
| 2024 May 20 | 05h 59m 09s | -23° 15’ 25” | 18.91 | Lepus |
| 2024 May 21 | 05h 59m 30s | -23° 16’ 29” | 18.91 | Lepus |