Comet 269P/Jedicke
Comet 269P/Jedicke Sky Charts and Coordinates
This is a simplified sky chart, showing where Comet 269P/Jedicke is now with respect to the brightest stars and constellations.
More advanced sky charts are available on TheSkyLive for this object: 1) the Online Planetarium which is interactive and allows to select dates and additional objects to visualize; and 2) the Live Position and Data Tracker which provides the highest precision position data and features deep sky imagery from the Digitized Sky Survey.
High Precision Live Sky Chart
The Observed Magnitude and Coma Diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemerides service and might be inaccurate given the highly dynamic and unpredictable behvior of comets. When available please refer to the Observed Magnitude value and consider the Estimated 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.
Comet 269P/Jedicke Rise and Set Times
Today's Comet 269P/Jedicke rise, transit and set times from Greenwich, United Kingdom [change]. All times are relative to the Europe/London timezone.
Comet 269P/Jedicke Orbit Diagram
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 269P/Jedicke with respect of the Sun and the orbits of the major planets. The position of Comet 269P/Jedicke 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 269P/Jedicke in the 3D Solar System Simulator
Comet 269P/Jedicke Ephemeris
The following table lists the ephemerides of Comet 269P/Jedicke computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 269P/Jedicke in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2018 Oct 10 | 15h 04m 23s | -18° 22’ 33” | 20.87 | Libra |
| 2018 Oct 11 | 15h 04m 58s | -18° 24’ 30” | 20.88 | Libra |
| 2018 Oct 12 | 15h 05m 31s | -18° 26’ 27” | 20.88 | Libra |
| 2018 Oct 13 | 15h 06m 06s | -18° 28’ 26” | 20.88 | Libra |
| 2018 Oct 14 | 15h 06m 39s | -18° 30’ 24” | 20.89 | Libra |
| 2018 Oct 15 | 15h 07m 14s | -18° 32’ 22” | 20.89 | Libra |
| 2018 Oct 16 | 15h 07m 48s | -18° 34’ 22” | 20.90 | Libra |
| 2018 Oct 17 | 15h 08m 22s | -18° 36’ 21” | 20.90 | Libra |
| 2018 Oct 18 | 15h 08m 57s | -18° 38’ 21” | 20.91 | Libra |
| 2018 Oct 19 | 15h 09m 33s | -18° 40’ 20” | 20.91 | Libra |
| 2018 Oct 20 | 15h 10m 08s | -18° 42’ 20” | 20.91 | Libra |
| 2018 Oct 21 | 15h 10m 42s | -18° 44’ 21” | 20.92 | Libra |
| 2018 Oct 22 | 15h 11m 17s | -18° 46’ 22” | 20.92 | Libra |
| 2018 Oct 23 | 15h 11m 53s | -18° 48’ 23” | 20.92 | Libra |
Distance of Comet 269P/Jedicke from Earth
The following chart shows the distance of Comet 269P/Jedicke from Earth as a function of time. Distance data is measured in Astronomical Units and sampled with a 2 days interval.
The reported distances might be inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 269P/Jedicke is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Comet 269P/Jedicke
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 269P/Jedicke, 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 269P/Jedicke Orbital Elements
The following table lists the orbital elements of Comet 269P/Jedicke at epoch 24 October 2009 00:00 UTC (JD: 2455129.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.43465330 |
| Orbit inclination | i | 6.61167225° |
| Perihelion distance | q | 4.07739567 AU 609,969,712 km |
| Aphelion distance | Q |
10.34701210 AU 1,547,890,981 km |
| Semi-major axis | a |
7.21220388 AU 1,078,930,346 km |
| Orbital period | period |
19.3700 years 7,074.5761 days |
| Date of perihelion transit | Tp | 2014-Nov-26 01:31:35 2,456,987.5636 JD |
| Next perihelion transit | 2034-Apr-09 15:21 2,464,062.1397 JD |
|
| Argument of perihelion | peri | 223.91722327185° |
| Longitude of the ascending node | node | 248.99418857555° |
| Mean anomaly | M | 265.44975548085° |
| Mean motion | n | 0.05088644°/day |
| Closest approach to Earth* | 2015-Jan-21 | |
| Distance of closest approach* | 3.11891558 AU 466,583,131 km |
|
* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2075-Dec-31, with a sampling interval of 1 day.