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🌎 Location: Greenwich, United Kingdom [change]
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Asteroid 2016 HO3

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Asteroid 2016 HO3 Position

Asteroid 2016 HO3 is currently in the constellation of Hydra. The current Right Ascension is 10h 12m 00s and the Declination is -21° 08’ 57”.

10h 12m 00s
-21° 08’ 57”

Simplified sky chart showing where Asteroid 2016 HO3 is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)

Map showing Asteroid 2016 HO3 in Hydra on October, 16 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 2016 HO3 is right now (view fullscreen)

2016 HO3
RA: 10h 12m 00s
Dec: -21° 08’ 57”
Deep sky finder chart for Asteroid 2016 HO3
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Asteroid 2016 HO3?, a page that provides all the information needed to find Asteroid 2016 HO3 in the sky and additional links to sky charts.

Asteroid 2016 HO3 Distance

The distance of Asteroid 2016 HO3 from Earth is currently 22,909,576 kilometers, equivalent to 0.153141 Astronomical Units. Light takes 1 minutes and 16.4181 seconds to travel from Asteroid 2016 HO3 and arrive to us.

22,909,576
0.153141
1 minutes and 16.4181 seconds

The following chart shows the distance of Asteroid 2016 HO3 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 2016 HO3 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 2016 HO3 from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 2016 HO3 to Earth

Between January 2013 and December 2100 the closest approach of Asteroid 2016 HO3 to Earth happens on Sat Nov 9 2030 at a distance of 0.10728787 Astronomical Units, or 16,050,037 kilometers:

Sat Nov 9 2030
16,050,037
0.107288

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

Asteroid 2016 HO3 brightness

The current visual magnitude of Asteroid 2016 HO3 is 25.00.

25.00

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 2016 HO3, 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 2016 HO3 between January 2013 and December 2100

Asteroid 2016 HO3 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 2016 HO3 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 111.2°
Max altitude: 17.5°
Azimuth: 249.1°
Asteroid 2016 HO3 is above the horizon from Greenwich, United Kingdom

The rise and set times are defined as the time at which the upper limb of Asteroid 2016 HO3 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 2016 HO3 Orbital Elements

The following table lists the orbital elements of Asteroid 2016 HO3 at epoch 26 April 2019 00:00 UTC (JD: 2458600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.10355778
Orbit inclination i 7.78162777°
Perihelion distance q 0.89744435 AU
134,255,764 km
Aphelion distance Q 1.10479144 AU
165,274,447 km
Semi-major axis a 1.00111789 AU
149,765,106 km
Orbital period period 1.0000 years
365.8695 days
Date of perihelion transit Tp 2019-Oct-04 05:19:02
2,458,760.7216 JD
Next perihelion transit 2020-Oct-04 02:11
2,459,126.5911 JD
Argument of perihelion peri 306.5261093854°
Longitude of the ascending node node 66.249402915443°
Mean anomaly M 202.34884014824°
Mean motion n 0.98395727°/day

Visualization of Asteroid 2016 HO3 Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 2016 HO3 with respect of the Sun and the orbits of the major planets. The position of Asteroid 2016 HO3 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 2016 HO3
View Asteroid 2016 HO3 in the 3D Solar System Simulator

Asteroid 2016 HO3 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 2016 HO3 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 2016 HO3 in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 Oct 09 10h 11m 02s -28° 13’ 03” 26.00 Antlia
2019 Oct 10 10h 10m 45s -27° 15’ 34” 25.00 Antlia
2019 Oct 11 10h 10m 37s -26° 17’ 35” 25.00 Hydra
2019 Oct 12 10h 10m 37s -25° 19’ 09” 25.00 Hydra
2019 Oct 13 10h 10m 45s -24° 20’ 23” 25.00 Hydra
2019 Oct 14 10h 11m 00s -23° 21’ 25” 25.00 Hydra
2019 Oct 15 10h 11m 22s -22° 22’ 22” 25.00 Hydra
2019 Oct 16 10h 11m 52s -21° 23’ 17” 25.00 Hydra
2019 Oct 17 10h 12m 28s -20° 24’ 20” 25.00 Hydra
2019 Oct 18 10h 13m 10s -19° 25’ 35” 25.00 Hydra
2019 Oct 19 10h 14m 00s -18° 27’ 06” 25.00 Hydra
2019 Oct 20 10h 14m 57s -17° 28’ 59” 25.00 Hydra
2019 Oct 21 10h 15m 59s -16° 31’ 22” 25.00 Hydra
2019 Oct 22 10h 17m 08s -15° 34’ 14” 25.00 Hydra