Asteroid 2016 HO3
Asteroid 2016 HO3 is in the constellation of Corvus, at a distance of
Finder Charts
The sky charts below show, at different resolutions, the position of asteroid 2016 HO3 in the sky. Click on each chart to access the interactive star map tool.
The following map uses photographic imagery from the Digitized Sky Survey (DSS) to realistically visualize the precise position of asteroid 2016 HO3 against the stars in the background. The horizontal size of the map measures 60 arcminutes. Click on the image to access a more detailed full-screen view.
Equatorial Coordinates
Apparent
J2000
Additional Information
Rise and Set Times
The following table lists today's rise, transit and set times of asteroid 2016 HO3 from Greenwich, UK (all times relative to the local timezone Europe/London):
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.
Distance from Earth
The distance of asteroid 2016 HO3 from Earth is currently
The following graph shows the distance of asteroid 2016 HO3 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.
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).
The value of the distance of 2016 HO3 from Earth is also available as a real time updated value in the live position tracker.
Closest Approach to Earth
In the period between January 1, 2000 and December 31, 2099, the closest approach of asteroid 2016 HO3 to Earth will happen on Saturday 9 November 2030 at a distance of 0.107290 Astronomical Units, or 16,050,392 kilometers:
Note: the values for the closest approach are computed with a sampling interval of 1 day.
Light Curve
The following chart shows the light curve of asteroid 2016 HO3, 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.
Orbital Elements
The following table lists the orbital elements of asteroid 2016 HO3 at epoch October, 16 2024 00:00 UTC (JD: 2460600.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.10262718 |
| Orbit inclination | i | 7.79777099° |
| Perihelion distance | q | 0.89849643 AU 134,413,154 km |
| Aphelion distance | Q |
1.10400781 AU 165,157,217 km |
| Semi-major axis | a |
1.00125212 AU 149,785,186 km |
| Orbital period | period |
1.0019 years 365.9431 days |
| Date of perihelion transit | Tp | October 4, 2024 2,460,588.2127 JD |
| Next perihelion transit | October 5, 2025 2,460,954.1558 JD |
|
| Argument of perihelion | peri | 304.94342015087° |
| Longitude of the ascending node | node | 65.751268442446° |
| Mean anomaly | M | 12.087783357832° |
| Mean motion | n | 0.98375941°/day |
Orbit Visualization
The following chart is a 3D animated visualization of the orbit of asteroid 2016 HO3 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 asteroid 2016 HO3 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 30 2025 | 11h 52m 09s | -08° 56’ 35” | 24.37 | Crater |
| Jul 01 2025 | 11h 53m 29s | -09° 33’ 56” | 24.38 | Crater |
| Jul 02 2025 | 11h 54m 49s | -10° 11’ 10” | 24.40 | Crater |
| Jul 03 2025 | 11h 56m 10s | -10° 48’ 17” | 24.41 | Crater |
| Jul 04 2025 | 11h 57m 30s | -11° 25’ 18” | 24.42 | Crater |
| Jul 05 2025 | 11h 58m 50s | -12° 02’ 12” | 24.43 | Corvus |
| Jul 06 2025 | 12h 00m 11s | -12° 38’ 59” | 24.44 | Corvus |
| Jul 07 2025 | 12h 01m 31s | -13° 15’ 40” | 24.45 | Corvus |
| Jul 08 2025 | 12h 02m 52s | -13° 52’ 14” | 24.46 | Corvus |
| Jul 09 2025 | 12h 04m 12s | -14° 28’ 41” | 24.47 | Corvus |
| Jul 10 2025 | 12h 05m 32s | -15° 05’ 02” | 24.48 | Corvus |
| Jul 11 2025 | 12h 06m 52s | -15° 41’ 16” | 24.49 | Corvus |
| Jul 12 2025 | 12h 08m 12s | -16° 17’ 22” | 24.50 | Corvus |
| Jul 13 2025 | 12h 09m 32s | -16° 53’ 22” | 24.51 | Corvus |
Additional Resources on TheSkyLive
- Asteroid 2016 HO3: Complete reference information on TheSkyLive.com.
- Where is asteroid 2016 HO3?: Key information on where to find asteroid 2016 HO3 in the sky.
- Distance of asteroid 2016 HO3 from Earth: Find out how far asteroid 2016 HO3 is from Earth right now.
- How Bright is asteroid 2016 HO3?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Rise and set times of asteroid 2016 HO3 from your location.
- Interactive Sky Map: Planetarium-style interactive visualization of asteroid 2016 HO3's position in the sky.
- Live Position Tracker: High precision real time tracker of asteroid 2016 HO3's position using deep space imagery.
- Ephemeris: 15 days asteroid 2016 HO3's computed ephemeris.
- Orbital elements: Information about asteroid 2016 HO3 orbital parameters.
- Orbit Visualization: 3D interactive visualization showing the orbit of asteroid 2016 HO3 with respect to the major Solar System objects.