Comet 44P/Reinmuth
Comet 44P/Reinmuth is in the constellation of
Leo,
at a distance of
Finder Charts
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High precision deep sky finder chart, 60 arcmin wide, showing where Comet 44P/Reinmuth is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet 44P/Reinmuth?, a page that provides all the information needed to find Comet 44P/Reinmuth 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 44P/Reinmuth from Notzingen, Germany (all times relative to the local timezone Europe/Berlin):
- 44P/Reinmuth is below the horizon from Notzingen, Germany.
- Given its current magnitude, 44P/Reinmuth is visible only through long exposure photography.
- Go to interactive sky chart
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Distance from Earth
The distance of Comet 44P/Reinmuth from Earth is currently
The following chart shows the distance of Comet 44P/Reinmuth 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 44P/Reinmuth 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 44P/Reinmuth to Earth happens on Fri Oct 10 2036 at a distance of 1.305238 Astronomical Units, or 195,260,895 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 44P/Reinmuth, 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 44P/Reinmuth at epoch 30 March 2020 00:00 UTC (JD: 2458939.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.42698572 |
| Orbit inclination | i | 5.89844468° |
| Perihelion distance | q | 2.11382270 AU 316,223,376 km |
| Aphelion distance | Q |
5.26408313 AU 787,495,630 km |
| Semi-major axis | a |
3.68895292 AU 551,859,503 km |
| Orbital period | period |
7.0854 years 2,587.9334 days |
| Date of perihelion transit | Tp | 2022-Apr-23 16:37:41 2,459,693.1928 JD |
| Next perihelion transit | 2029-May-24 15:01 2,462,281.1262 JD |
|
| Argument of perihelion | peri | 58.123619883891° |
| Longitude of the ascending node | node | 286.48126551035° |
| Mean anomaly | M | 255.15594885098° |
| Mean motion | n | 0.13910713°/day |
View Comet 44P/Reinmuth in the 3D Solar System Simulator
15 Days Ephemeris
The following table lists the ephemerides of Comet 44P/Reinmuth 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 Jun 06 | 09h 41m 58s | +09° 21’ 38” | 21.64 | Leo |
| 2025 Jun 07 | 09h 42m 27s | +09° 19’ 36” | 21.64 | Leo |
| 2025 Jun 08 | 09h 42m 56s | +09° 17’ 32” | 21.65 | Leo |
| 2025 Jun 09 | 09h 43m 26s | +09° 15’ 24” | 21.66 | Leo |
| 2025 Jun 10 | 09h 43m 56s | +09° 13’ 13” | 21.66 | Leo |
| 2025 Jun 11 | 09h 44m 27s | +09° 11’ 01” | 21.67 | Leo |
| 2025 Jun 12 | 09h 44m 58s | +09° 08’ 44” | 21.68 | Leo |
| 2025 Jun 13 | 09h 45m 29s | +09° 06’ 25” | 21.68 | Leo |
| 2025 Jun 14 | 09h 46m 01s | +09° 04’ 03” | 21.69 | Leo |
| 2025 Jun 15 | 09h 46m 34s | +09° 01’ 38” | 21.69 | Leo |
| 2025 Jun 16 | 09h 47m 06s | +08° 59’ 10” | 21.70 | Leo |
| 2025 Jun 17 | 09h 47m 40s | +08° 56’ 40” | 21.71 | Leo |
| 2025 Jun 18 | 09h 48m 13s | +08° 54’ 07” | 21.71 | Leo |
| 2025 Jun 19 | 09h 48m 47s | +08° 51’ 31” | 21.72 | Leo |
Additional Resources on TheSkyLive
- Comet 44P/Reinmuth: Complete reference information on TheSkyLive.com.
- Where is Comet 44P/Reinmuth?: Key information on locating Comet 44P/Reinmuth in the sky.
- Distance from Earth: Find out how far Comet 44P/Reinmuth is from Earth right now.
- How Bright is Comet 44P/Reinmuth?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Comet 44P/Reinmuth's rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Comet 44P/Reinmuth's position in the sky.
- Live Position Tracker: high precision position tracker with deep space imagery.
- Ephemeris: 15 days Comet 44P/Reinmuth's computed ephemeris.
- Orbital elements: information about Comet 44P/Reinmuth orbital parameters.
- Orbit Visualization. 3d interactive visualization showing the orbit of Comet 44P/Reinmuth with respect to the major Solar System objects.