Comet 210P/Christensen
Comet 210P/Christensen is in the constellation of
Sagittarius,
at a distance of
Finder Charts
View interactive star map
High precision deep sky finder chart, 60 arcmin wide, showing where Comet 210P/Christensen is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet 210P/Christensen?, a page that provides all the information needed to find Comet 210P/Christensen 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 210P/Christensen from Greenwich, UK (all times relative to the local timezone Europe/London):
- 210P/Christensen is below the horizon from Greenwich, UK.
- Given its current magnitude, 210P/Christensen 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 210P/Christensen from Earth is currently
The following chart shows the distance of Comet 210P/Christensen 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 210P/Christensen 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 210P/Christensen to Earth happens on Thu Nov 11 2100 at a distance of 0.269751 Astronomical Units, or 40,354,123 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 210P/Christensen, 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 210P/Christensen at epoch 02 February 2010 00:00 UTC (JD: 2455230.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.83169742 |
| Orbit inclination | i | 10.21718056° |
| Perihelion distance | q | 0.53444526 AU 79,951,873 km |
| Aphelion distance | Q |
5.81655966 AU 870,144,941 km |
| Semi-major axis | a |
3.17550246 AU 475,048,407 km |
| Orbital period | period |
5.6588 years 2,066.8888 days |
| Date of perihelion transit | Tp | 2008-Dec-19 23:32:40 2,454,820.4810 JD |
| Next perihelion transit | 2014-Aug-17 20:52 2,456,887.3698 JD |
|
| Argument of perihelion | peri | 345.76600078503° |
| Longitude of the ascending node | node | 93.872370151587° |
| Mean anomaly | M | 71.414984861488° |
| Mean motion | n | 0.17417483°/day |
Orbit Visualization
View Comet 210P/Christensen in the 3D Solar System Simulator
15 Days Ephemeris
The following table lists the ephemerides of Comet 210P/Christensen 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 01 | 18h 34m 14s | -24° 45’ 41” | 24.31 | Sagittarius |
| 2024 Dec 02 | 18h 35m 13s | -24° 45’ 14” | 24.30 | Sagittarius |
| 2024 Dec 03 | 18h 36m 13s | -24° 44’ 45” | 24.30 | Sagittarius |
| 2024 Dec 04 | 18h 37m 13s | -24° 44’ 15” | 24.29 | Sagittarius |
| 2024 Dec 05 | 18h 38m 14s | -24° 43’ 44” | 24.28 | Sagittarius |
| 2024 Dec 06 | 18h 39m 15s | -24° 43’ 09” | 24.28 | Sagittarius |
| 2024 Dec 07 | 18h 40m 16s | -24° 42’ 35” | 24.27 | Sagittarius |
| 2024 Dec 08 | 18h 41m 18s | -24° 41’ 58” | 24.26 | Sagittarius |
| 2024 Dec 09 | 18h 42m 20s | -24° 41’ 21” | 24.26 | Sagittarius |
| 2024 Dec 10 | 18h 43m 23s | -24° 40’ 41” | 24.25 | Sagittarius |
| 2024 Dec 11 | 18h 44m 25s | -24° 39’ 59” | 24.24 | Sagittarius |
| 2024 Dec 12 | 18h 45m 28s | -24° 39’ 16” | 24.24 | Sagittarius |
| 2024 Dec 13 | 18h 46m 32s | -24° 38’ 32” | 24.23 | Sagittarius |
| 2024 Dec 14 | 18h 47m 36s | -24° 37’ 46” | 24.22 | Sagittarius |
Additional Resources
- Position and finder charts (see also Where is Comet 210P/Christensen?)
- Distance from Earth (see also How far is Comet 210P/Christensen from Earth?)
- When does Comet 210P/Christensen rise and set?
- Brightness (see also How bright is Comet 210P/Christensen?)
- Orbital elements. Detailed information about Comet 210P/Christensen orbital parameters.
- Interactive orbit visualization. 3d visualization showing the orbit of Comet 210P/Christensen with respect to the major Solar System objects.
- 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 210P/Christensen for the past and next 7 days.
- Interactive sky chart. An online planetarium application that shows where to locate Comet 210P/Christensen in the sky from your location.
- Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 210P/Christensen with your telescope or on your astrophotographies.