Orbit and dynamics
The path is an ellipse reaching 0.7 AU from the Sun at perihelion and 1.101 AU at aphelion, a radial span of 0.401 AU.
Applying Kepler's third law to a = 0.9 AU gives an orbital period of 0.85 yr, or about 312 days.
An eccentricity of 0.223 makes the orbit moderately elongated.
The orbital plane is tilted 6.28° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 39.4 km/s at perihelion and falls to 25 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 = 25.49 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 23 observations and has a weighted RMS residual of 0.5392 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 |
|---|---|---|
| 2030-May-26 22:10 | 0.227284 AU 34001233 km |
5.53 km/s |
| 2030-Sep-26 21:57 | 0.093823 AU 14035706 km |
5.47 km/s |
| 2035-Aug-13 02:58 | 0.403502 AU 60363004 km |
20.01 km/s |
| 2036-Oct-31 19:23 | 0.083942 AU 12557618 km |
7.92 km/s |
| 2041-Aug-04 01:39 | 0.089145 AU 13335971 km |
12.49 km/s |
| 2064-Aug-07 05:33 | 0.074085 AU 11083006 km |
6.14 km/s |
| 2065-Feb-03 00:54 | 0.262829 AU 39318720 km |
8.50 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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