Orbit and dynamics
The path is an ellipse reaching 1.002 AU from the Sun at perihelion and 1.182 AU at aphelion, a radial span of 0.18 AU.
Applying Kepler's third law to a = 1.092 AU gives an orbital period of 1.14 yr, or about 417 days.
With e = 0.082, the orbit is close to circular.
The orbital plane is tilted 17.03° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 31 km/s at perihelion and falls to 26.2 km/s at aphelion.
Size and surface
No direct size measurement is available; from an absolute magnitude of H = 25.09 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 0.4571 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-Nov-13 09:13 | 0.088448 AU 13231567 km |
10.11 km/s |
| 2032-May-01 04:01 | 0.153348 AU 22940511 km |
9.06 km/s |
| 2039-Nov-09 18:51 | 0.166496 AU 24907404 km |
12.36 km/s |
| 2040-May-10 08:14 | 0.146500 AU 21916043 km |
8.78 km/s |
| 2047-Nov-05 04:45 | 0.268400 AU 40152099 km |
15.49 km/s |
| 2048-Nov-14 10:30 | 0.345194 AU 51640233 km |
14.82 km/s |
| 2056-Nov-18 10:46 | 0.165657 AU 24781969 km |
12.14 km/s |
| 2064-Nov-18 06:05 | 0.005007 AU 749014 km |
9.91 km/s |
| 2072-Nov-16 13:05 | 0.018938 AU 2833151 km |
9.00 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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