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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:51 
Transit: 13:04 
Sunset: 21:17
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Near Earth Objects (NEO) » 

Near Earth Object 2016 JD18

Below the horizon.  Rise: 9:38 | Tran: 16:43 | Set: 23:46
Alt: -20.53°   Az: 31.64°   Direction: North-North-East
Please note: this information pertains to a Near-Earth Object (NEO). During close approaches, our current computational model is not able to provide a accurate data, due to the high speeds of these objects. We plan to refine our algorithms and improve accuracy in the future. To get precise data in these situations, it is recommended to use the JPL Horizons system.

Near Earth Object 2016 JD18 is in the constellation of Leo, at a distance of 315,840,669.0 kilometers from Earth. The current Right Ascension is 10h 33m 57s and the Declination is +12° 50’ 07” (apparent coordinates). The magnitude of Near Earth Object 2016 JD18 is 28.64.

Finder Charts

The sky charts below show, at different resolutions, the position of Near Earth Object 2016 JD18 in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of Near Earth Object 2016 JD18 in the constellation of Leo on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of Near Earth Object 2016 JD18 in the constellation of Leo on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

Equatorial Coordinates

Apparent

10h 33m 57s
+12° 50’ 07”
14h 01m 01s
00h 34m 58s

J2000

10h 32m 36s
+12° 58’ 02”

Additional Information

Leo
28.64

Rise and Set Times

The following table lists today's rise, transit and set times of Near Earth Object 2016 JD18 from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 77.2°
Max altitude: 51.3°
Azimuth: 282.7°

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Distance from Earth

The distance of Near Earth Object 2016 JD18 from Earth is currently 315,840,669.0 kilometers, equivalent to 2.1112644687 Astronomical Units. Light takes 17m 33.531s to travel from Near Earth Object 2016 JD18 and arrive to us.

315,840,669.0
2.1112644687
17m 33.531s

The following graph shows the distance of Near Earth Object 2016 JD18 from Earth as a function of time. In the chart the distance is measured in Astronomical Units and the data is sampled with an interval of 1 day.

Chart of the distance of Near Earth Object 2016 JD18 from Earth in Astronomical Units (au)
Note: The values in this chart may not be entirely accurate around the time of closest approach for objects passing very close to Earth at high speed (e.g., Near-Earth Objects).

Closest Approach to Earth

During the next 10 years, the closest approach of Near Earth Object 2016 JD18 to Earth will happen on Saturday 18 May 2030 at a distance of 0.012198 Astronomical Units, or 1,824,755 kilometers:

Saturday 18 May 2030
1,824,755
0.012198

Light Curve

The following chart shows the light curve of Near Earth Object 2016 JD18, i.e., its apparent magnitude as a function of time. The curve is calculated using the latest ephemerides provided by JPL Horizons. The magnitude data is sampled with the interval of 2 days. Because of this sampling, inaccuracies may occur for objects that have large variations of brightness over a few days. For comets, large discrepancies can arise between the calculated brightness and the observations due to their highly dynamic, and not always precisely predictable, behavior.

Chart of the magnitude of Near Earth Object 2016 JD18 as a function of time

Orbital Elements

The following table lists the orbital elements of Near Earth Object 2016 JD18 at epoch October, 16 2024 00:00 UTC (JD: 2460600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.68952033
Orbit inclination i 5.39467699°
Perihelion distance q 0.86723503 AU
129,736,514 km
Aphelion distance Q 4.71918563 AU
705,980,123 km
Semi-major axis a 2.79321033 AU
417,858,319 km
Orbital period period 4.6684 years
1,705.1158 days
Date of perihelion transit Tp October 21, 2025
2,460,969.5324 JD
Argument of perihelion peri 227.2834405859°
Longitude of the ascending node node 57.78023148466°
Mean anomaly M 282.08643034124°
Mean motion n 0.21112935°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of Near Earth Object 2016 JD18 relative to the other major objects in the Solar System. You can access more advanced features using our 3D Solar System Viewer.

15 Days Ephemeris

The following table lists the ephemerides of Near Earth Object 2016 JD18 computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
Jun 27 2025 10h 22m 33s +14° 13’ 03” 28.73 Leo
Jun 28 2025 10h 24m 04s +14° 02’ 01” 28.72 Leo
Jun 29 2025 10h 25m 36s +13° 50’ 52” 28.70 Leo
Jun 30 2025 10h 27m 10s +13° 39’ 34” 28.69 Leo
Jul 01 2025 10h 28m 44s +13° 28’ 07” 28.68 Leo
Jul 02 2025 10h 30m 20s +13° 16’ 33” 28.67 Leo
Jul 03 2025 10h 31m 57s +13° 04’ 50” 28.65 Leo
Jul 04 2025 10h 33m 34s +12° 52’ 59” 28.64 Leo
Jul 05 2025 10h 35m 13s +12° 40’ 59” 28.62 Leo
Jul 06 2025 10h 36m 53s +12° 28’ 50” 28.61 Leo
Jul 07 2025 10h 38m 34s +12° 16’ 33” 28.59 Leo
Jul 08 2025 10h 40m 16s +12° 04’ 08” 28.58 Leo
Jul 09 2025 10h 41m 58s +11° 51’ 34” 28.56 Leo
Jul 10 2025 10h 43m 42s +11° 38’ 50” 28.55 Leo

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