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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 Andromeda.
The current Right Ascension of Asteroid (NEO) 2019 EF1 is 00h 31m 15s and the Declination is +25° 10’ 51” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom ). The current magnitude of Asteroid (NEO) 2019 EF1 is 26.87 (JPL).
Today's rise, transit and set times of Asteroid (NEO) 2019 EF1 from Greenwich, United Kingdom (all times relative to the local timezone Europe/London):
- 2019 EF1 is above the horizon from Greenwich, United Kingdom .
- Right now it is placed in the North-West direction at an altitude of 5° above the horizon.
- 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 76,725,312 kilometers, equivalent to 0.512877 Astronomical Units. Light takes 4 minutes and 15.9281 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 and Light Curve
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 24 February 2023 00:00 UTC (JD: 2460000.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.17779456 |
| Orbit inclination | i | 8.30052055° |
| Perihelion distance | q | 0.97222062 AU 145,442,135 km |
| Aphelion distance | Q |
1.39268861 AU 208,343,251 km |
| Semi-major axis | a |
1.18245462 AU 176,892,693 km |
| Orbital period | period |
1.2858 years 469.6509 days |
| Date of perihelion transit | Tp | 2023-Feb-16 04:39:32 2,459,991.6941 JD |
| Next perihelion transit | 2024-May-30 20:16 2,460,461.3450 JD |
|
| Argument of perihelion | peri | 214.08823191566° |
| Longitude of the ascending node | node | 348.8974305093° |
| Mean anomaly | M | 6.7499346109335° |
| Mean motion | n | 0.76652682°/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 Nov 24 | 00h 33m 46s | +26° 10’ 57” | 26.64 | Andromeda |
| 2023 Nov 25 | 00h 33m 10s | +26° 01’ 48” | 26.67 | Andromeda |
| 2023 Nov 26 | 00h 32m 39s | +25° 52’ 53” | 26.70 | Andromeda |
| 2023 Nov 27 | 00h 32m 13s | +25° 44’ 12” | 26.74 | Andromeda |
| 2023 Nov 28 | 00h 31m 51s | +25° 35’ 48” | 26.77 | Andromeda |
| 2023 Nov 29 | 00h 31m 36s | +25° 27’ 39” | 26.81 | Andromeda |
| 2023 Nov 30 | 00h 31m 23s | +25° 19’ 47” | 26.84 | Andromeda |
| 2023 Dec 01 | 00h 31m 17s | +25° 12’ 11” | 26.87 | Andromeda |
| 2023 Dec 02 | 00h 31m 14s | +25° 04’ 54” | 26.90 | Andromeda |
| 2023 Dec 03 | 00h 31m 15s | +24° 57’ 53” | 26.94 | Andromeda |
| 2023 Dec 04 | 00h 31m 22s | +24° 51’ 11” | 26.97 | Andromeda |
| 2023 Dec 05 | 00h 31m 32s | +24° 44’ 48” | 27.00 | Andromeda |
| 2023 Dec 06 | 00h 31m 46s | +24° 38’ 43” | 27.03 | Andromeda |
| 2023 Dec 07 | 00h 32m 04s | +24° 32’ 56” | 27.06 | Andromeda |