Comet C/2019 E3 (ATLAS)
Comet C/2019 E3 (ATLAS) Position
Comet C/2019 E3 (ATLAS) is currently in the constellation of Antlia. The current Right Ascension is 10h 01m 55s and the Declination is -34° 13’ 47”.
Simplified sky chart showing where Comet C/2019 E3 (ATLAS) is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)
Field of view: 60x30 degrees
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Hihgher precision deep sky finder chart showing where Comet C/2019 E3 (ATLAS) is right now (view fullscreen)
Also check out Where is Comet C/2019 E3 (ATLAS)?, a page that provides all the information needed to find Comet C/2019 E3 (ATLAS) in the sky and additional links to sky charts.
Comet C/2019 E3 (ATLAS) Distance
The distance of Comet C/2019 E3 (ATLAS) from Earth is currently 2,042,870,827 kilometers, equivalent to 13.655748 Astronomical Units. Light takes 1 hours, 53 minutes and 34.2836 seconds to travel from Comet C/2019 E3 (ATLAS) and arrive to us.
The following chart shows the distance of Comet C/2019 E3 (ATLAS) 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/2019 E3 (ATLAS) from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet C/2019 E3 (ATLAS) to Earth
Between January 2013 and December 2100 the closest approach of Comet C/2019 E3 (ATLAS) to Earth happens on Sun Aug 25 2024 at a distance of 10.10918751 Astronomical Units, or 1,512,312,930 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet C/2019 E3 (ATLAS) brightness
The current visual magnitude of Comet C/2019 E3 (ATLAS) is 19.42.
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.
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet C/2019 E3 (ATLAS), 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/2019 E3 (ATLAS) rise and set times
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's Comet C/2019 E3 (ATLAS) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):
The rise and set times are defined as the time at which the upper limb of Comet C/2019 E3 (ATLAS) touches the horizon, consideting the effect of the atmospheric refraction. As the atmoshpere conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.
Comet C/2019 E3 (ATLAS) Orbital Elements
The following table lists the orbital elements of Comet C/2019 E3 (ATLAS) at epoch 10 March 2019 00:00 UTC (JD: 2458553.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.99011421 |
| Orbit inclination | i | 84.06197032° |
| Perihelion distance | q | 10.35579003 AU 1,549,204,141 km |
| Aphelion distance | Q |
2,084.72983999 AU 311,871,145,673 km |
| Semi-major axis | a |
1,047.54281501 AU 156,710,174,907 km |
| Orbital period | period |
33,905.1700 years 12,383,861.9062 days |
| Date of perihelion transit | Tp | 2023-Nov-12 17:00:21 2,460,261.2086 JD |
| Argument of perihelion | peri | 280.30645273442° |
| Longitude of the ascending node | node | 347.02584893053° |
| Mean anomaly | M | 359.95035675497° |
| Mean motion | n | 0.00002907°/day |
Visualization of Comet C/2019 E3 (ATLAS) Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2019 E3 (ATLAS) with respect of the Sun and the orbits of the major planets. The position of Comet C/2019 E3 (ATLAS) 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/2019 E3 (ATLAS) in the 3D Solar System Simulator
Comet C/2019 E3 (ATLAS) 15 Days Ephemeris
The following table lists the ephemerides of Comet C/2019 E3 (ATLAS) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2019 E3 (ATLAS) in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2019 Jul 15 | 10h 00m 14s | -34° 09’ 43” | 19.42 | Antlia |
| 2019 Jul 16 | 10h 00m 27s | -34° 10’ 06” | 19.42 | Antlia |
| 2019 Jul 17 | 10h 00m 39s | -34° 10’ 32” | 19.42 | Antlia |
| 2019 Jul 18 | 10h 00m 52s | -34° 10’ 59” | 19.42 | Antlia |
| 2019 Jul 19 | 10h 01m 06s | -34° 11’ 31” | 19.42 | Antlia |
| 2019 Jul 20 | 10h 01m 19s | -34° 12’ 06” | 19.42 | Antlia |
| 2019 Jul 21 | 10h 01m 33s | -34° 12’ 43” | 19.42 | Antlia |
| 2019 Jul 22 | 10h 01m 47s | -34° 13’ 23” | 19.42 | Antlia |
| 2019 Jul 23 | 10h 02m 02s | -34° 14’ 08” | 19.42 | Antlia |
| 2019 Jul 24 | 10h 02m 16s | -34° 14’ 53” | 19.42 | Antlia |
| 2019 Jul 25 | 10h 02m 30s | -34° 15’ 43” | 19.42 | Antlia |
| 2019 Jul 26 | 10h 02m 44s | -34° 16’ 36” | 19.42 | Antlia |
| 2019 Jul 27 | 10h 02m 58s | -34° 17’ 32” | 19.42 | Antlia |
| 2019 Jul 28 | 10h 03m 14s | -34° 18’ 32” | 19.42 | Antlia |