Orbit and dynamics
The path is an ellipse reaching 1.003 AU from the Sun at perihelion and 1.335 AU at aphelion, a radial span of 0.332 AU.
Applying Kepler's third law to a = 1.169 AU gives an orbital period of 1.26 yr, or about 462 days.
An eccentricity of 0.142 makes the orbit moderately elongated.
The orbital plane is tilted 15.3° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 31.8 km/s at perihelion and falls to 23.9 km/s at aphelion.
Size and surface
No direct size measurement is available; from an absolute magnitude of H = 24.7 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 119 observations and has a weighted RMS residual of 0.3616 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-Apr-24 14:30 | 0.405907 AU 60722760 km |
7.65 km/s |
| 2035-Mar-20 06:55 | 0.311740 AU 46635617 km |
8.83 km/s |
| 2039-Sep-03 22:40 | 0.128523 AU 19226838 km |
11.91 km/s |
| 2040-Feb-18 08:33 | 0.239474 AU 35824871 km |
8.52 km/s |
| 2044-Sep-13 14:53 | 0.100704 AU 15065050 km |
8.08 km/s |
| 2058-Aug-26 12:23 | 0.282166 AU 42211458 km |
16.58 km/s |
| 2063-Sep-09 20:44 | 0.049286 AU 7373089 km |
9.04 km/s |
| 2068-Sep-12 09:28 | 0.166012 AU 24835077 km |
9.29 km/s |
| 2078-Mar-29 14:00 | 0.340658 AU 50961653 km |
8.69 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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