Orbit and dynamics
The path is an ellipse reaching 0.829 AU from the Sun at perihelion and 1.009 AU at aphelion, a radial span of 0.18 AU.
Applying Kepler's third law to a = 0.919 AU gives an orbital period of 0.88 yr, or about 322 days.
With e = 0.098, the orbit is close to circular.
A steep inclination of 27.01° carries it well above and below the ecliptic plane.
By the vis-viva equation its orbital speed rises to 34.3 km/s at perihelion and falls to 28.2 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 = 25.58 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.03 km.
Observation record and orbit quality
The current orbit solution is based on 29 observations and has a weighted RMS residual of 0.4165 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 |
|---|---|---|
| 2027-Feb-17 04:08 | 0.197277 AU 29512177 km |
15.93 km/s |
| 2027-Aug-06 04:17 | 0.201253 AU 30106988 km |
15.76 km/s |
| 2028-Feb-11 12:59 | 0.321384 AU 48078401 km |
19.31 km/s |
| 2035-Feb-14 12:34 | 0.025722 AU 3847903 km |
14.57 km/s |
| 2049-Feb-17 20:10 | 0.152379 AU 22795574 km |
18.34 km/s |
| 2050-Feb-12 19:37 | 0.033971 AU 5081977 km |
16.69 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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