Asteroid 2018 AJ

Asteroid 2018 AJ is currently in the constellation of Sagittarius. The current Right Ascension of Asteroid 2018 AJ is 19h 37m 39s and the Declination is -22° 40’ 44” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 2018 AJ is 28.33 (JPL).

Summary of key facts about Asteroid 2018 AJ [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]:

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Additional information about Asteroid 2018 AJ available on TheSkyLive:

Available Resources

• Position and finder charts (see also Where is Asteroid 2018 AJ?)
• Distance from Earth (see also How far is Asteroid 2018 AJ from Earth?)
• Rise and set times (see also When does Asteroid 2018 AJ rise and set?)
• Brightness (see also How bright is Asteroid 2018 AJ?)
• Orbital elements. Detailed information about Asteroid 2018 AJ orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Asteroid 2018 AJ with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Asteroid 2018 AJ for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Asteroid 2018 AJ in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Asteroid 2018 AJ with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 2018 AJ is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Asteroid 2018 AJ?, a page that provides all the information needed to find Asteroid 2018 AJ in the sky and additional links to sky charts.

Asteroid 2018 AJ Distance from Earth

The distance of Asteroid 2018 AJ from Earth is currently 401,358,257 kilometers, equivalent to 2.682914 Astronomical Units. Light takes 22 minutes and 18.7870 seconds to travel from Asteroid 2018 AJ and arrive to us.

The following chart shows the distance of Asteroid 2018 AJ 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 2018 AJ from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 2018 AJ to Earth

Between January 2013 and December 2100, the closest approach of Asteroid 2018 AJ to Earth happens on Wed Jan 24 2018 at a distance of 0.012035 Astronomical Units, or 1,800,431 kilometers:

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

Asteroid 2018 AJ brightness

The current visual magnitude of Asteroid 2018 AJ is 28.33.

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 2018 AJ, 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 2018 AJ rise and set times

Today's Asteroid 2018 AJ 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 Asteroid 2018 AJ 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.

Visualization of Asteroid 2018 AJ Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 2018 AJ with respect of the Sun and the orbits of the major planets. The position of Asteroid 2018 AJ 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!

Asteroid 2018 AJ 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 2018 AJ computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 2018 AJ in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2022 Jan 17	19h 18m 29s	-23° 30’ 03”	28.22	Sagittarius
2022 Jan 18	19h 21m 06s	-23° 23’ 53”	28.24	Sagittarius
2022 Jan 19	19h 23m 43s	-23° 17’ 33”	28.26	Sagittarius
2022 Jan 20	19h 26m 17s	-23° 11’ 03”	28.27	Sagittarius
2022 Jan 21	19h 28m 53s	-23° 04’ 27”	28.29	Sagittarius
2022 Jan 22	19h 31m 27s	-22° 57’ 42”	28.30	Sagittarius
2022 Jan 23	19h 34m 00s	-22° 50’ 48”	28.32	Sagittarius
2022 Jan 24	19h 36m 33s	-22° 43’ 46”	28.33	Sagittarius
2022 Jan 25	19h 39m 06s	-22° 36’ 37”	28.34	Sagittarius
2022 Jan 26	19h 41m 38s	-22° 29’ 20”	28.36	Sagittarius
2022 Jan 27	19h 44m 08s	-22° 21’ 55”	28.37	Sagittarius
2022 Jan 28	19h 46m 38s	-22° 14’ 21”	28.38	Sagittarius
2022 Jan 29	19h 49m 09s	-22° 06’ 42”	28.40	Sagittarius
2022 Jan 30	19h 51m 38s	-21° 58’ 54”	28.41	Sagittarius