2019 LD5 is a very small asteroid whose orbit could bring it in close proximity to Earth. NASA JPL has classified 2019 LD5 as a "Near Earth Asteroid" due to its orbit's proximity to Earth, but it is not considered potentially hazardous because computer simulations have not indicated any imminent likelihood of future collision.
2019 LD5 orbits the sun every 311 days (0.85 years), coming as close as 0.60 AU and reaching as far as 1.19 AU from the sun. Based on its brightness and the way it reflects light, 2019 LD5 is probably between 0.036 to 0.163 kilometers in diameter, making it a small to average asteroid, very roughly comparable in size to a school bus or smaller.
2019 LD5's orbit is 0.07 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.
2019 LD5 has 38 close approaches predicted in the coming decades:
Date | Distance from Earth (km) | Velocity (km/s) |
---|---|---|
July 7, 2019 | 12,998,930 | 10.344 |
April 2, 2024 | 16,291,009 | 7.162 |
May 17, 2030 | 27,200,378 | 7.506 |
June 30, 2036 | 14,473,334 | 7.394 |
March 25, 2041 | 12,419,151 | 9.818 |
July 4, 2042 | 28,169,075 | 14.143 |
April 26, 2047 | 24,778,190 | 7.314 |
June 8, 2053 | 23,906,361 | 7.224 |
March 28, 2058 | 27,083,412 | 13.891 |
July 7, 2059 | 12,813,768 | 10.262 |
April 2, 2064 | 16,347,285 | 7.146 |
May 19, 2070 | 27,165,944 | 7.511 |
July 1, 2076 | 14,166,420 | 7.474 |
March 25, 2081 | 12,264,703 | 9.793 |
July 4, 2082 | 28,161,715 | 14.124 |
April 25, 2087 | 24,512,335 | 7.283 |
June 6, 2093 | 24,516,645 | 7.258 |
March 29, 2098 | 28,953,039 | 14.314 |
July 7, 2099 | 11,981,943 | 9.868 |
April 2, 2104 | 15,373,621 | 7.275 |
May 19, 2110 | 27,131,636 | 7.524 |
July 3, 2116 | 13,712,073 | 7.574 |
March 27, 2121 | 11,500,150 | 9.371 |
April 30, 2127 | 25,255,879 | 7.340 |
June 10, 2133 | 23,635,758 | 7.196 |
March 29, 2138 | 26,690,470 | 13.810 |
July 8, 2139 | 13,043,899 | 10.258 |
April 4, 2144 | 16,212,276 | 7.179 |
May 20, 2150 | 27,115,058 | 7.515 |
July 4, 2156 | 13,227,437 | 7.694 |
March 27, 2161 | 11,165,530 | 9.048 |
May 3, 2167 | 25,882,754 | 7.398 |
June 15, 2173 | 22,187,484 | 7.111 |
March 29, 2178 | 23,043,209 | 12.996 |
July 8, 2179 | 15,445,672 | 11.017 |
April 8, 2184 | 18,100,459 | 7.063 |
May 23, 2190 | 27,060,390 | 7.495 |
July 4, 2196 | 13,122,240 | 7.742 |
2019 LD5's orbit is determined by observations dating back to May 30, 2019. It was last officially observed on June 28, 2019. The IAU Minor Planet Center records 40 observations used to determine its orbit.
2019 LD5 can be reached with a journey of 442 days. This trajectory would require a delta-v of 10.985 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 4,188 potential trajectories and launch windows to this asteroid.
See more at the NHATS Mission Trajectories table for 2019 LD5.
The position of 2019 LD5 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.
The below comparison is an artistic rendering that uses available data on the diameter of 2019 LD5 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.