Key Facts
- Categorized as a Apollo-class Asteroid
- Comparable in size to a football field
- Will pass within 10,550,924 km of Earth in 2025
- Classified as a Near Earth Asteroid (NEA)
- Classified as a Potentially Hazardous Asteroid (PHA)
- See orbit simulation
Overview
350523 (2000 EA14) is a very small asteroid whose orbit crosses the orbit of Earth. NASA JPL has classified 2000 EA14 as a "Potentially Hazardous Asteroid" due to its predicted close pass(es) with Earth.
2000 EA14 orbits the sun every 431 days (1.18 years), coming as close as 0.89 AU and reaching as far as 1.34 AU from the sun. Based on its brightness and the way it reflects light, 2000 EA14 is probably between 0.102 to 0.456 kilometers in diameter, making it a small to average asteroid, very roughly comparable in size to a football field.
Close Approaches
2000 EA14's orbit is 0.04 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.
2000 EA14 has 19 close approaches predicted in the coming decades:
| Date | Distance from Earth (km) | Velocity (km/s) |
|---|---|---|
| Sept. 25, 2025 | 10,550,924 | 4.428 |
| Sept. 10, 2038 | 7,348,189 | 4.802 |
| Sept. 9, 2051 | 7,100,387 | 4.875 |
| Sept. 17, 2064 | 8,899,305 | 4.507 |
| Oct. 18, 2077 | 13,813,907 | 4.744 |
| Nov. 24, 2090 | 14,882,420 | 4.719 |
| Jan. 2, 2104 | 10,921,979 | 4.216 |
| Jan. 15, 2117 | 9,644,304 | 5.790 |
| Aug. 23, 2122 | 20,067,606 | 9.047 |
| Jan. 24, 2130 | 20,693,713 | 9.005 |
| Sept. 2, 2135 | 7,478,206 | 6.120 |
| Jan. 28, 2143 | 29,328,799 | 10.891 |
| Sept. 4, 2148 | 6,490,065 | 5.662 |
| Jan. 27, 2156 | 26,333,838 | 10.242 |
| Aug. 29, 2161 | 10,656,812 | 6.990 |
| Jan. 21, 2169 | 14,419,902 | 7.452 |
| Aug. 22, 2174 | 24,517,312 | 9.954 |
| Jan. 13, 2182 | 9,487,439 | 4.964 |
| Dec. 17, 2194 | 13,417,160 | 4.224 |
Images and Observations
2000 EA14's orbit is determined by observations dating back to March 3, 2000. It was last officially observed on June 6, 2019. The IAU Minor Planet Center records 185 observations used to determine its orbit.
Accessibility and Exploration
2000 EA14 can be reached with a journey of 394 days. This trajectory would require a delta-v of 8.035 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 140,289 potential trajectories and launch windows to this asteroid.
See more at the NHATS Mission Trajectories table for 2000 EA14.
Similar Objects
These objects have orbits that share similar characteristics to the orbit of 2000 EA14:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 1.117 AU
- Eccentricity: 0.2026
- Inclination: 3.56°
- Longitude of Ascending Node: 203.83°
- Argument of Periapsis: 206.04°
- Mean Anomaly: 65.61°
Physical Characteristics
- Diameter: ~0.279 km
- Magnitude: 21.16
Derived Characteristics
- Orbit Period: 431 days (1.18 years)
- Avg. Orbit Speed: 28.19 km/s
- Aphelion Distance: 1.34 AU
- Perihelion Distance: 0.89 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 350523 (2000 EA14) 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 2000 EA14 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.
