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Asteroid 2015 BN509

Asteroid 2015 BN509 is currently in the constellation of Pisces. The current Right Ascension of Asteroid 2015 BN509 is 01h 17m 17s and the Declination is +07° 13’ 52” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 2015 BN509 is 21.92 (JPL).

Summary of key facts about Asteroid 2015 BN509 [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]:

01h 17m 17s
+07° 13’ 52”
Pisces
21.92

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 2015 BN509 available on TheSkyLive:

Available Resources

Asteroid 2015 BN509 Position and Finder Charts

Below we provide Asteroid 2015 BN509 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 2015 BN509 in Pisces on May, 06 2021
Field of view: 50x30 degrees
View fullscreen
Map showing Asteroid 2015 BN509 in Pisces on May, 06 2021
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]

Higher precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 2015 BN509 is right now. Click on the image to see a more detailed fullscreen tracker view.

2015 BN509
RA: 01h 17m 17s
Dec: +07° 13’ 52”
Deep sky finder chart for Asteroid 2015 BN509
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Asteroid 2015 BN509?, a page that provides all the information needed to find Asteroid 2015 BN509 in the sky and additional links to sky charts.

Asteroid 2015 BN509 Distance from Earth

The distance of Asteroid 2015 BN509 from Earth is currently 186,288,695 kilometers, equivalent to 1.245263 Astronomical Units. Light takes 10 minutes and 21.3922 seconds to travel from Asteroid 2015 BN509 and arrive to us.

186,288,695
1.245263
10 minutes and 21.3922 seconds

The following chart shows the distance of Asteroid 2015 BN509 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 2015 BN509 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 2015 BN509 from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 2015 BN509 to Earth

Between January 2013 and December 2100, the closest approach of Asteroid 2015 BN509 to Earth happens on Sat Feb 10 2018 at a distance of 0.033030 Astronomical Units, or 4,941,279 kilometers:

Sat Feb 10 2018
4,941,279
0.033030

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

Asteroid 2015 BN509 brightness

The current visual magnitude of Asteroid 2015 BN509 is 21.92.

21.92

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 2015 BN509, 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 2015 BN509 between January 2013 and December 2100

Asteroid 2015 BN509 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 2015 BN509 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 82.9°
Max altitude: 45.7°
Azimuth: 277.2°

The rise and set times are defined as the time at which the upper limb of Asteroid 2015 BN509 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 2015 BN509 Orbital Elements

The following table lists the orbital elements of Asteroid 2015 BN509 at epoch 16 December 2020 00:00 UTC (JD: 2459200.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.56841229
Orbit inclination i 4.15400377°
Perihelion distance q 0.43441199 AU
64,987,109 km
Aphelion distance Q 1.57867586 AU
236,166,548 km
Semi-major axis a 1.00654392 AU
150,576,828 km
Orbital period period 1.0100 years
368.8481 days
Date of perihelion transit Tp 2021-Apr-18 22:28:09
2,459,323.4362 JD
Next perihelion transit 2022-Apr-22 18:49
2,459,692.2843 JD
Argument of perihelion peri 143.20152862402°
Longitude of the ascending node node 120.11404121324°
Mean anomaly M 240.01282708661°
Mean motion n 0.97601159°/day

Visualization of Asteroid 2015 BN509 Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 2015 BN509 with respect of the Sun and the orbits of the major planets. The position of Asteroid 2015 BN509 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 2015 BN509
View Asteroid 2015 BN509 in the 3D Solar System Simulator

Asteroid 2015 BN509 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 2015 BN509 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 2015 BN509 in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2021 Apr 29 00h 46m 14s +04° 49’ 37” 21.78 Pisces
2021 Apr 30 00h 50m 12s +05° 07’ 23” 21.79 Pisces
2021 May 01 00h 54m 11s +05° 25’ 35” 21.80 Pisces
2021 May 02 00h 58m 13s +05° 44’ 08” 21.81 Pisces
2021 May 03 01h 02m 15s +06° 02’ 56” 21.83 Pisces
2021 May 04 01h 06m 17s +06° 21’ 56” 21.85 Pisces
2021 May 05 01h 10m 22s +06° 41’ 03” 21.88 Pisces
2021 May 06 01h 14m 23s +07° 00’ 15” 21.90 Pisces
2021 May 07 01h 18m 27s +07° 19’ 27” 21.93 Pisces
2021 May 08 01h 22m 27s +07° 38’ 39” 21.96 Pisces
2021 May 09 01h 26m 29s +07° 57’ 45” 22.00 Pisces
2021 May 10 01h 30m 28s +08° 16’ 45” 22.03 Pisces
2021 May 11 01h 34m 26s +08° 35’ 38” 22.07 Pisces
2021 May 12 01h 38m 22s +08° 54’ 20” 22.10 Pisces