Orbit and dynamics
The path is an ellipse reaching 0.747 AU from the Sun at perihelion and 1.347 AU at aphelion, a radial span of 0.6 AU.
Applying Kepler's third law to a = 1.047 AU gives an orbital period of 1.07 yr, or about 391 days.
An eccentricity of 0.287 makes the orbit moderately elongated.
The orbital plane is tilted 6.97° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 39.1 km/s at perihelion and falls to 21.7 km/s at aphelion.
Because q < 1 AU and Q > 1 AU, this orbit geometrically intersects the region of Earth's orbit.
Size and surface
No direct size measurement is available; from an absolute magnitude of H = 26.1 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.02 km.
Observation record and orbit quality
The current orbit solution is based on 30 observations and has a weighted RMS residual of 0.6107 arcseconds.
Condition code U = 7 signals a poorly constrained orbit, so its future path should be treated as provisional.
About these computed values
Orbital periods, perihelion and aphelion speeds, and diameter estimates on this page are computed by SpaceAtlas from the JPL SBDB orbital elements. They are derived quantities, not values copied from the source catalogue.
Orbital Parameters
Orbit diagram
The Sun sits at the focus (orange). Earth's orbit is the grey circle at 1 AU. The red dot marks the object's position at the catalog epoch.
3D orbit (interactive)
Drag to rotate; scroll or pinch to zoom. The Sun is at the focus (orange), Earth's orbit is the grey ring at 1 AU, and the red dot marks the object's current position.
Close approaches
Predicted close approaches to Earth, from NASA's Center for Near-Earth Object Studies (CNEOS).
| Date (UTC) | Miss distance | Velocity |
|---|---|---|
| 2029-Nov-14 03:58 | 0.262227 AU 39228578 km |
19.22 km/s |
| 2033-Jun-15 04:52 | 0.007814 AU 1168954 km |
10.60 km/s |
| 2034-Jul-06 00:10 | 0.417613 AU 62473977 km |
23.42 km/s |
| 2044-Nov-21 03:29 | 0.180599 AU 27017247 km |
14.79 km/s |
| 2045-Nov-02 05:15 | 0.238363 AU 35658632 km |
6.02 km/s |
| 2046-Jan-24 23:36 | 0.214290 AU 32057261 km |
7.71 km/s |
| 2046-Sep-03 07:26 | 0.367784 AU 55019744 km |
7.90 km/s |
| 2048-Jun-23 04:31 | 0.176066 AU 26339166 km |
15.62 km/s |
| 2058-Nov-10 12:59 | 0.299405 AU 44790304 km |
22.02 km/s |
| 2059-Dec-03 03:29 | 0.021853 AU 3269105 km |
8.42 km/s |
| 2062-Jun-13 20:49 | 0.007593 AU 1135823 km |
9.85 km/s |
| 2063-Jul-06 03:09 | 0.414511 AU 62009927 km |
23.45 km/s |
Distances in astronomical units (AU) and kilometres. Source: NASA/JPL CNEOS Close Approach Data API.
Physical Parameters
Orbit Quality
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