Orbit and dynamics
The path is an ellipse reaching 0.299 AU from the Sun at perihelion and 1.085 AU at aphelion, a radial span of 0.786 AU.
Applying Kepler's third law to a = 0.692 AU gives an orbital period of 0.58 yr, or about 210 days.
The high eccentricity (0.568) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
The orbital plane is tilted 15.19° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 68.2 km/s at perihelion and falls to 18.8 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 = 26.48 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.02 km.
Observation record and orbit quality
The current orbit solution is based on 14 observations and has a weighted RMS residual of 0.3787 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 |
|---|---|---|
| 2029-Oct-31 20:25 | 0.195791 AU 29289886 km |
16.75 km/s |
| 2030-Sep-26 07:54 | 0.235451 AU 35223012 km |
23.12 km/s |
| 2033-Oct-25 18:35 | 0.152630 AU 22833136 km |
13.38 km/s |
| 2034-Oct-01 20:05 | 0.364252 AU 54491348 km |
28.22 km/s |
| 2037-Oct-10 21:56 | 0.112947 AU 16896654 km |
12.55 km/s |
| 2041-Sep-26 23:03 | 0.011743 AU 1756741 km |
13.20 km/s |
| 2044-Oct-27 01:50 | 0.314035 AU 46979010 km |
24.34 km/s |
| 2045-Sep-21 21:56 | 0.004327 AU 647273 km |
16.02 km/s |
| 2048-Oct-31 05:07 | 0.211171 AU 31590757 km |
19.23 km/s |
| 2049-Sep-23 21:07 | 0.122652 AU 18348492 km |
20.57 km/s |
| 2052-Oct-30 04:31 | 0.161012 AU 24087077 km |
14.73 km/s |
| 2053-Sep-28 20:29 | 0.278262 AU 41627354 km |
25.68 km/s |
| 2056-Oct-18 08:26 | 0.137452 AU 20562464 km |
12.70 km/s |
| 2057-Oct-04 22:10 | 0.433909 AU 64911788 km |
31.01 km/s |
| 2060-Oct-02 08:26 | 0.071889 AU 10754402 km |
12.67 km/s |
| 2063-Oct-25 15:48 | 0.398289 AU 59583156 km |
26.57 km/s |
| 2064-Sep-22 18:06 | 0.001837 AU 274760 km |
14.62 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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