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Asteroid 1979 XB

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Asteroid 1979 XB Position

Asteroid 1979 XB is currently in the constellation of Orion. The current Right Ascension is 05h 45m 31s and the Declination is +04° 24’ 31”.

05h 45m 31s
+04° 24’ 31”

Simplified sky chart showing where Asteroid 1979 XB is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)

Map showing Asteroid 1979 XB in Orion on September, 15 2019
Field of view: 60x30 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]

Hihgher precision deep sky finder chart showing where Asteroid 1979 XB is right now (view fullscreen)

1979 XB
RA: 05h 45m 31s
Dec: +04° 24’ 31”
Deep sky finder chart for Asteroid 1979 XB
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Asteroid 1979 XB?, a page that provides all the information needed to find Asteroid 1979 XB in the sky and additional links to sky charts.

Asteroid 1979 XB Distance

The distance of Asteroid 1979 XB from Earth is currently 204,825,400 kilometers, equivalent to 1.369173 Astronomical Units. Light takes 11 minutes and 23.2240 seconds to travel from Asteroid 1979 XB and arrive to us.

204,825,400
1.369173
11 minutes and 23.2240 seconds

The following chart shows the distance of Asteroid 1979 XB 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 1979 XB 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. The value of the distance of 1979 XB from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 1979 XB to Earth

Between January 2013 and December 2100 the closest approach of Asteroid 1979 XB to Earth happens on Thu Dec 11 2092 at a distance of 0.05586031 Astronomical Units, or 8,356,583 kilometers:

Thu Dec 11 2092
8,356,583
0.055860

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Asteroid 1979 XB brightness

The current visual magnitude of Asteroid 1979 XB is 21.88.

21.88

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 1979 XB, 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 1979 XB between January 2013 and December 2100

Asteroid 1979 XB 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 1979 XB rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 85.6°
Max altitude: 42.9°
Azimuth: 274.4°
Asteroid 1979 XB is below the horizon from Greenwich, United Kingdom

The rise and set times are defined as the time at which the upper limb of Asteroid 1979 XB 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.

Asteroid 1979 XB Orbital Elements

The following table lists the orbital elements of Asteroid 1979 XB at epoch 13 December 1979 00:00 UTC (JD: 2444221.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.70845722
Orbit inclination i 24.73433191°
Perihelion distance q 0.64959796 AU
97,178,472 km
Aphelion distance Q 3.80668093 AU
569,471,363 km
Semi-major axis a 2.22813945 AU
333,324,917 km
Orbital period period 3.3300 years
1,214.8201 days
Date of perihelion transit Tp 1980-Jan-29 04:00:07
2,444,267.6668 JD
Next perihelion transit 1983-May-27 23:41
2,445,482.4869 JD
Argument of perihelion peri 75.579803835661°
Longitude of the ascending node node 86.05548731493°
Mean anomaly M 346.31893672471°
Mean motion n 0.29634017°/day

Visualization of Asteroid 1979 XB Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 1979 XB with respect of the Sun and the orbits of the major planets. The position of Asteroid 1979 XB 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 1979 XB
View Asteroid 1979 XB in the 3D Solar System Simulator

Asteroid 1979 XB 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 1979 XB computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 1979 XB in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 Sep 08 05h 27m 41s +04° 11’ 13” 22.13 Orion
2019 Sep 09 05h 29m 57s +04° 13’ 04” 22.10 Orion
2019 Sep 10 05h 32m 16s +04° 14’ 52” 22.07 Orion
2019 Sep 11 05h 34m 35s +04° 16’ 38” 22.03 Orion
2019 Sep 12 05h 36m 56s +04° 18’ 24” 22.00 Orion
2019 Sep 13 05h 39m 18s +04° 20’ 08” 21.97 Orion
2019 Sep 14 05h 41m 42s +04° 21’ 51” 21.93 Orion
2019 Sep 15 05h 44m 08s +04° 23’ 33” 21.90 Orion
2019 Sep 16 05h 46m 35s +04° 25’ 14” 21.86 Orion
2019 Sep 17 05h 49m 04s +04° 26’ 54” 21.83 Orion
2019 Sep 18 05h 51m 34s +04° 28’ 35” 21.79 Orion
2019 Sep 19 05h 54m 06s +04° 30’ 15” 21.75 Orion
2019 Sep 20 05h 56m 42s +04° 31’ 54” 21.72 Orion
2019 Sep 21 05h 59m 18s +04° 33’ 33” 21.68 Orion