Key Facts
- Categorized as a Aten-class Asteroid
- Comparable in size to a football field (0.20 km diameter)
- Will pass within 15,436,842 km of Earth in 2029
- Classified as a Near Earth Asteroid (NEA)
- Classified as a Potentially Hazardous Asteroid (PHA)
- See orbit simulation
Overview
2016 BC14 is a very small asteroid whose orbit could bring it in close proximity to Earth. NASA JPL has classified 2016 BC14 as a "Potentially Hazardous Asteroid" due to its predicted close pass(es) with Earth.
2016 BC14 orbits the sun every 297 days (0.81 years), coming as close as 0.71 AU and reaching as far as 1.03 AU from the sun. 2016 BC14 is about 0.2 kilometers in diameter, making it a small to average asteroid, comparable in size to a football field.
The rotation of 2016 BC14 has been observed. It completes a rotation on its axis every 28.50 hours.
Close Approaches
2016 BC14's orbit is 0.01 AU from Earth's orbit at its closest point. This means that there is a wide berth between this asteroid and Earth at all times.
2016 BC14 has 19 close approaches predicted in the coming decades:
| Date | Distance from Earth (km) | Velocity (km/s) |
|---|---|---|
| April 2, 2029 | 15,436,842 | 8.302 |
| Feb. 2, 2033 | 20,852,309 | 6.393 |
| March 8, 2046 | 10,956,103 | 5.241 |
| April 1, 2059 | 11,097,582 | 7.486 |
| Feb. 3, 2063 | 21,075,156 | 6.461 |
| March 29, 2076 | 5,393,313 | 6.509 |
| Feb. 13, 2080 | 17,761,067 | 5.750 |
| March 31, 2097 | 20,642,909 | 9.185 |
| March 21, 2101 | 4,628,586 | 5.357 |
| Jan. 30, 2105 | 26,077,453 | 7.844 |
| April 1, 2118 | 27,210,935 | 10.448 |
| March 22, 2122 | 3,954,414 | 5.389 |
| April 1, 2139 | 17,419,828 | 8.516 |
| Feb. 28, 2143 | 13,702,659 | 5.304 |
| March 31, 2156 | 27,945,721 | 10.591 |
| March 19, 2160 | 5,026,901 | 5.286 |
| March 24, 2177 | 1,245,651 | 5.692 |
| March 28, 2190 | 4,363,170 | 6.274 |
| Jan. 28, 2194 | 26,462,978 | 7.913 |
Images and Observations
2016 BC14's orbit is determined by observations dating back to Jan. 23, 2016. It was last officially observed on Jan. 18, 2020. The IAU Minor Planet Center records 262 observations used to determine its orbit.
Accessibility and Exploration
2016 BC14 can be reached with a journey of 362 days. This trajectory would require a delta-v of 9.172 km/s. To put this into perspective, the delta-v to launch a rocket to Low-Earth Orbit is 9.7 km/s. There are 8,398 potential trajectories and launch windows to this asteroid.
See more at the NHATS Mission Trajectories table for 2016 BC14.
Similar Objects
These objects have orbits that share similar characteristics to the orbit of 2016 BC14:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 0.8707 AU
- Eccentricity: 0.1827
- Inclination: 8.37°
- Longitude of Ascending Node: 4.03°
- Argument of Periapsis: 337.1°
- Mean Anomaly: 288.78°
Physical Characteristics
- Diameter: 0.19600 km
- Magnitude: 20.97
- Albedo: 0.201
Derived Characteristics
- Orbit Period: 297 days (0.81 years)
- Avg. Orbit Speed: 31.89 km/s
- Aphelion Distance: 1.03 AU
- Perihelion Distance: 0.71 AU
- Rotation Period: 28.50 hours
Map Comparison
Orbit Simulation
Sky Map
The position of 2016 BC14 is indicated by a ◯ pink circle. Note that the object may not be in your current field of view. Use the controls below to adjust position, location, and time.
Size Rendering
The below comparison is an artistic rendering that uses available data on the diameter of 2016 BC14 to create an approximate landscape rendering with New York City in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.
