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🌎 Location: Greenwich, United Kingdom [change]

Asteroid (NEO) 2005 LW3

Asteroid (NEO) 2005 LW3 is a Near Earth Object. If you've heard news about a potential impact of this asteroid with the Earth, please check out Will Asteroid Asteroid (NEO) 2005 LW3 Impact Earth?.

Asteroid (NEO) 2005 LW3 is currently in the constellation of Libra. The current Right Ascension of Asteroid (NEO) 2005 LW3 is 15h 24m 37s and the Declination is -19° 10’ 48” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid (NEO) 2005 LW3 is 24.48 (JPL).

Summary of key facts about Asteroid (NEO) 2005 LW3 [tip: you can also create a Quick Access page for this data if you access it frequently and would like to have a simpler view]:

15h 24m 37s
-19° 10’ 48”

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.

Additional information about Asteroid (NEO) 2005 LW3 available on TheSkyLive:

Available Resources

Asteroid (NEO) 2005 LW3 Position and Finder Charts

Below we provide Asteroid (NEO) 2005 LW3 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.

Map showing Asteroid (NEO) 2005 LW3 in Libra on October, 29 2020
Field of view: 50x30 degrees
View fullscreen
Map showing Asteroid (NEO) 2005 LW3 in Libra on October, 29 2020
Field of view: 10x6 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Also check out Where is Asteroid (NEO) 2005 LW3?, a page that provides all the information needed to find Asteroid (NEO) 2005 LW3 in the sky and additional links to sky charts.

Asteroid (NEO) 2005 LW3 Distance from Earth

The distance of Asteroid (NEO) 2005 LW3 from Earth is currently 318,669,459 kilometers, equivalent to 2.130174 Astronomical Units. Light takes 17 minutes and 42.9669 seconds to travel from Asteroid (NEO) 2005 LW3 and arrive to us.

17 minutes and 42.9669 seconds

The following chart shows the distance of Asteroid (NEO) 2005 LW3 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.

Distance of Asteroid (NEO) 2005 LW3 from Earth between January 2013 and December 2100

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) 2005 LW3 to Earth

During the next 10 years, the closest approach of Asteroid (NEO) 2005 LW3 to Earth happens on Wed Nov 23 2022 at a distance of 0.007619 Astronomical Units, or 1,139,729 kilometers:

Wed Nov 23 2022

Asteroid (NEO) 2005 LW3 brightness

The current visual magnitude of Asteroid (NEO) 2005 LW3 is 24.48.


The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2005 LW3, 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.

Predicted magnitude of Asteroid (NEO) 2005 LW3 between January 2013 and December 2100

Asteroid (NEO) 2005 LW3 rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's Asteroid (NEO) 2005 LW3 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 109.2°
Max altitude: 19.3°
Azimuth: 250.7°

The rise and set times are defined as the time at which the upper limb of Asteroid (NEO) 2005 LW3 touches the horizon, considering the effect of the atmospheric refraction. As the atmospheric conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Asteroid (NEO) 2005 LW3 Orbital Elements

The following table lists the orbital elements of Asteroid (NEO) 2005 LW3 at epoch 30 May 2020 00:00 UTC (JD: 2459000.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.46205650
Orbit inclination i 6.04798930°
Perihelion distance q 0.76983597 AU
115,165,822 km
Aphelion distance Q 2.09230834 AU
313,004,873 km
Semi-major axis a 1.43107215 AU
214,085,347 km
Orbital period period 1.7100 years
625.3033 days
Date of perihelion transit Tp 2021-Jan-17 21:31:22
2,459,232.3968 JD
Argument of perihelion peri 288.2057767368°
Longitude of the ascending node node 59.620464548365°
Mean anomaly M 226.4922405007°
Mean motion n 0.57572061°/day

Visualization of Asteroid (NEO) 2005 LW3 Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid (NEO) 2005 LW3 with respect of the Sun and the orbits of the major planets. The position of Asteroid (NEO) 2005 LW3 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!

Orbit Diagram of Asteroid (NEO) 2005 LW3
View Asteroid (NEO) 2005 LW3 in the 3D Solar System Simulator

Asteroid (NEO) 2005 LW3 15 Days Ephemeris

The following table lists the ephemerides of Asteroid (NEO) 2005 LW3 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid (NEO) 2005 LW3 in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2020 Oct 22 15h 02m 23s -17° 26’ 13” 24.64 Libra
2020 Oct 23 15h 05m 21s -17° 40’ 54” 24.62 Libra
2020 Oct 24 15h 08m 21s -17° 55’ 31” 24.60 Libra
2020 Oct 25 15h 11m 23s -18° 10’ 01” 24.58 Libra
2020 Oct 26 15h 14m 27s -18° 24’ 29” 24.56 Libra
2020 Oct 27 15h 17m 33s -18° 38’ 48” 24.54 Libra
2020 Oct 28 15h 20m 39s -18° 53’ 03” 24.51 Libra
2020 Oct 29 15h 23m 48s -19° 07’ 13” 24.49 Libra
2020 Oct 30 15h 26m 59s -19° 21’ 15” 24.47 Libra
2020 Oct 31 15h 30m 12s -19° 35’ 12” 24.45 Libra
2020 Nov 01 15h 33m 26s -19° 49’ 00” 24.42 Libra
2020 Nov 02 15h 36m 43s -20° 02’ 40” 24.40 Libra
2020 Nov 03 15h 40m 01s -20° 16’ 14” 24.38 Libra
2020 Nov 04 15h 43m 23s -20° 29’ 38” 24.36 Libra