Orbit and dynamics
Between its closest point (1.014 AU) and its farthest (1.228 AU), the heliocentric distance changes by 0.214 AU over every revolution.
One full revolution takes 1.19 yr (434 days), computed from the semi-major axis of 1.121 AU.
With e = 0.096, the orbit is close to circular.
The orbital plane is tilted 16.38° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 31 km/s at perihelion and falls to 25.6 km/s at aphelion.
Size and surface
No direct size measurement is available; from an absolute magnitude of H = 25.7 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.03 km.
Observation record and orbit quality
Astrometry from 37 individual observations underpins this orbit; the fit leaves an RMS residual of 0.5958 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 |
|---|---|---|
| 2031-Sep-28 18:06 | 0.253745 AU 37959663 km |
8.59 km/s |
| 2032-Mar-19 08:12 | 0.330429 AU 49431414 km |
14.14 km/s |
| 2038-Mar-04 17:28 | 0.022818 AU 3413479 km |
8.76 km/s |
Distances in astronomical units (AU) and kilometres. Source: NASA/JPL CNEOS Close Approach Data API.
Physical Parameters
Orbit Quality
Related Objects
Same object type
Similar orbit
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