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Asteroid (NEO) 2019 EF1 Ephemeris Calculator
Compute the position of Asteroid (NEO) 2019 EF1 for any date and time between 1 January 2013 and 30 December 2100 and display the results on an interactive star map.
In Evidence
Asteroid (NEO) 2019 EF1
Asteroid (NEO) 2019 EF1 is currently in the constellation of Capricornus. The current Right Ascension of Asteroid (NEO) 2019 EF1 is 21h 01m 06s and the Declination is -25° 39’ 42” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid (NEO) 2019 EF1 is 28.39 (JPL).
Today's rise, transit and set times of Asteroid (NEO) 2019 EF1 from Greenwich, United Kingdom [change] (all times relative to the local timezone Europe/London):
- 2019 EF1 is below the horizon from Greenwich, United Kingdom [change].
- Given its current magnitude, 2019 EF1 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.
Asteroid (NEO) 2019 EF1 Position and Finder Charts
Below we provide Asteroid (NEO) 2019 EF1 finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.
Field of view: 50x30 degrees
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Field of view: 10x6 degrees
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Also check out Where is Asteroid (NEO) 2019 EF1?, a page that provides all the information needed to find Asteroid (NEO) 2019 EF1 in the sky and additional links to sky charts.
Asteroid (NEO) 2019 EF1 Distance from Earth
The distance of Asteroid (NEO) 2019 EF1 from Earth is currently 150,852,676 kilometers, equivalent to 1.008388 Astronomical Units. Light takes 8 minutes and 23.1904 seconds to travel from Asteroid (NEO) 2019 EF1 and arrive to us.
The following chart shows the distance of Asteroid (NEO) 2019 EF1 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.
Closest Approach of Asteroid (NEO) 2019 EF1 to Earth
During the next 10 years, the closest approach of Asteroid (NEO) 2019 EF1 to Earth happens on Wed Mar 8 2028 at a distance of 0.011871 Astronomical Units, or 1,775,946 kilometers:
Asteroid (NEO) 2019 EF1 Brightness
The current visual magnitude of Asteroid (NEO) 2019 EF1 is 28.39.
The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2019 EF1, 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.
Asteroid (NEO) 2019 EF1 Orbital Elements
The following table lists the orbital elements of Asteroid (NEO) 2019 EF1 at epoch 20 January 2022 00:00 UTC (JD: 2459600.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.17767945 |
| Orbit inclination | i | 8.30093109° |
| Perihelion distance | q | 0.97232808 AU 145,458,210 km |
| Aphelion distance | Q |
1.39251148 AU 208,316,752 km |
| Semi-major axis | a |
1.18241978 AU 176,887,481 km |
| Orbital period | period |
1.2858 years 469.6301 days |
| Date of perihelion transit | Tp | 2021-Nov-03 12:00:44 2,459,522.0005 JD |
| Next perihelion transit | 2023-Feb-16 03:08 2,459,991.6306 JD |
|
| Argument of perihelion | peri | 214.0595968785° |
| Longitude of the ascending node | node | 348.89858011711° |
| Mean anomaly | M | 60.174623865127° |
| Mean motion | n | 0.76656069°/day |
Visualization of Asteroid (NEO) 2019 EF1 Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid (NEO) 2019 EF1 with respect of the Sun and the orbits of the major planets. The position of Asteroid (NEO) 2019 EF1 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 Asteroid (NEO) 2019 EF1 in the 3D Solar System Simulator
Asteroid (NEO) 2019 EF1 15 Days Ephemeris
The following table lists the ephemerides of Asteroid (NEO) 2019 EF1 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid (NEO) 2019 EF1 in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2023 Mar 25 | 20h 30m 41s | -27° 17’ 08” | 28.35 | Capricornus |
| 2023 Mar 26 | 20h 34m 47s | -27° 05’ 30” | 28.35 | Capricornus |
| 2023 Mar 27 | 20h 38m 53s | -26° 53’ 27” | 28.36 | Capricornus |
| 2023 Mar 28 | 20h 42m 56s | -26° 41’ 03” | 28.36 | Capricornus |
| 2023 Mar 29 | 20h 46m 56s | -26° 28’ 18” | 28.37 | Capricornus |
| 2023 Mar 30 | 20h 50m 56s | -26° 15’ 11” | 28.37 | Capricornus |
| 2023 Mar 31 | 20h 54m 53s | -26° 01’ 42” | 28.38 | Capricornus |
| 2023 Apr 01 | 20h 58m 49s | -25° 47’ 54” | 28.38 | Capricornus |
| 2023 Apr 02 | 21h 02m 42s | -25° 33’ 47” | 28.39 | Capricornus |
| 2023 Apr 03 | 21h 06m 33s | -25° 19’ 22” | 28.39 | Capricornus |
| 2023 Apr 04 | 21h 10m 22s | -25° 04’ 39” | 28.40 | Capricornus |
| 2023 Apr 05 | 21h 14m 09s | -24° 49’ 36” | 28.40 | Capricornus |
| 2023 Apr 06 | 21h 17m 54s | -24° 34’ 18” | 28.41 | Capricornus |
| 2023 Apr 07 | 21h 21m 38s | -24° 18’ 45” | 28.41 | Capricornus |