Comet C/2024 V1 (Borisov)
Comet C/2024 V1 (Borisov) is in the constellation of
Ursa Major,
at a distance of
Finder Charts
View interactive star map
High precision deep sky finder chart, 60 arcmin wide, showing where Comet C/2024 V1 (Borisov) is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet C/2024 V1 (Borisov)?, a page that provides all the information needed to find Comet C/2024 V1 (Borisov) 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 C/2024 V1 (Borisov) from Greenwich, UK (all times relative to the local timezone Europe/London):
- C/2024 V1 (Borisov) is above the horizon from Greenwich, UK.
- Right now it is placed in the North-East direction at an altitude of 72.57° above the horizon.
- Given its current magnitude, C/2024 V1 (Borisov) 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.
Distance from Earth
The distance of Comet C/2024 V1 (Borisov) from Earth is currently
The following chart shows the distance of Comet C/2024 V1 (Borisov) 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/2024 V1 (Borisov) 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 C/2024 V1 (Borisov) to Earth happens on Sun Feb 16 2025 at a distance of 1.584733 Astronomical Units, or 237,072,690 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 C/2024 V1 (Borisov), 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 C/2024 V1 (Borisov) at epoch 07 November 2024 00:00 UTC (JD: 2460622.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.99022591 |
| Orbit inclination | i | 54.63575275° |
| Perihelion distance | q | 2.31467804 AU 346,270,907 km |
| Aphelion distance | Q |
471.32084336 AU 70,508,594,725 km |
| Semi-major axis | a |
236.81776070 AU 35,427,432,816 km |
| Orbital period | period |
3,644.4300 years 1,331,128.0409 days |
| Date of perihelion transit | Tp | 2025-Apr-04 06:44:48 2,460,769.7811 JD |
| Argument of perihelion | peri | 168.83176498923° |
| Longitude of the ascending node | node | 328.14335525377° |
| Mean anomaly | M | 359.96016821873° |
| Mean motion | n | 0.00027045°/day |
Orbit Visualization
View Comet C/2024 V1 (Borisov) in the 3D Solar System Simulator
15 Days Ephemeris
The following table lists the ephemerides of Comet C/2024 V1 (Borisov) 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 Dec 02 | 11h 20m 42s | +63° 59’ 36” | 19.37 | Ursa Major |
| 2024 Dec 03 | 11h 21m 07s | +64° 00’ 01” | 19.35 | Ursa Major |
| 2024 Dec 04 | 11h 21m 29s | +64° 00’ 35” | 19.32 | Ursa Major |
| 2024 Dec 05 | 11h 21m 47s | +64° 01’ 17” | 19.30 | Ursa Major |
| 2024 Dec 06 | 11h 22m 01s | +64° 02’ 08” | 19.28 | Ursa Major |
| 2024 Dec 07 | 11h 22m 12s | +64° 03’ 05” | 19.26 | Ursa Major |
| 2024 Dec 08 | 11h 22m 20s | +64° 04’ 11” | 19.24 | Ursa Major |
| 2024 Dec 09 | 11h 22m 23s | +64° 05’ 25” | 19.21 | Ursa Major |
| 2024 Dec 10 | 11h 22m 23s | +64° 06’ 45” | 19.19 | Ursa Major |
| 2024 Dec 11 | 11h 22m 19s | +64° 08’ 13” | 19.17 | Ursa Major |
| 2024 Dec 12 | 11h 22m 10s | +64° 09’ 47” | 19.15 | Ursa Major |
| 2024 Dec 13 | 11h 21m 58s | +64° 11’ 28” | 19.13 | Ursa Major |
| 2024 Dec 14 | 11h 21m 41s | +64° 13’ 14” | 19.10 | Ursa Major |
| 2024 Dec 15 | 11h 21m 21s | +64° 15’ 05” | 19.08 | Ursa Major |
Additional Resources
- Position and finder charts (see also Where is Comet C/2024 V1 (Borisov)?)
- Distance from Earth (see also How far is Comet C/2024 V1 (Borisov) from Earth?)
- When does Comet C/2024 V1 (Borisov) rise and set?
- Brightness (see also How bright is Comet C/2024 V1 (Borisov)?)
- Orbital elements. Detailed information about Comet C/2024 V1 (Borisov) orbital parameters.
- Interactive orbit visualization. 3d visualization showing the orbit of Comet C/2024 V1 (Borisov) with respect to the major Solar System objects.
- 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet C/2024 V1 (Borisov) for the past and next 7 days.
- Interactive sky chart. An online planetarium application that shows where to locate Comet C/2024 V1 (Borisov) in the sky from your location.
- Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet C/2024 V1 (Borisov) with your telescope or on your astrophotographies.