Orbit and dynamics
The path is an ellipse reaching 1.009 AU from the Sun at perihelion and 1.369 AU at aphelion, a radial span of 0.36 AU.
Applying Kepler's third law to a = 1.189 AU gives an orbital period of 1.30 yr, or about 474 days.
An eccentricity of 0.151 makes the orbit moderately elongated.
Its inclination of 4.61° keeps it close to the plane of the ecliptic.
By the vis-viva equation its orbital speed rises to 31.8 km/s at perihelion and falls to 23.5 km/s at aphelion.
Size and surface
No direct size measurement is available; from an absolute magnitude of H = 24.8 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.04 km.
Observation record and orbit quality
The current orbit solution is based on 23 observations and has a weighted RMS residual of 0.4845 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 |
|---|---|---|
| 2026-Nov-23 23:50 | 0.385007 AU 57596284 km |
6.59 km/s |
| 2031-Jan-31 05:09 | 0.291838 AU 43658373 km |
5.80 km/s |
| 2031-Aug-12 15:29 | 0.304723 AU 45585926 km |
14.36 km/s |
| 2035-Apr-19 10:45 | 0.132244 AU 19783360 km |
9.45 km/s |
| 2044-Aug-01 05:20 | 0.034389 AU 5144517 km |
8.09 km/s |
| 2048-Apr-08 20:13 | 0.280002 AU 41887736 km |
15.80 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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