Orbit and dynamics
The path is an ellipse reaching 0.946 AU from the Sun at perihelion and 1.208 AU at aphelion, a radial span of 0.262 AU.
Applying Kepler's third law to a = 1.077 AU gives an orbital period of 1.12 yr, or about 408 days.
An eccentricity of 0.121 makes the orbit moderately elongated.
The orbital plane is tilted 11.33° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 32.4 km/s at perihelion and falls to 25.4 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 = 23.8 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.06 km.
Observation record and orbit quality
The current orbit solution is based on 96 observations and has a weighted RMS residual of 0.392 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-Nov-03 19:35 | 0.070618 AU 10564364 km |
7.80 km/s |
| 2032-Apr-28 06:41 | 0.400423 AU 59902449 km |
18.42 km/s |
| 2041-Apr-14 02:32 | 0.048205 AU 7211339 km |
7.37 km/s |
| 2049-Nov-03 22:03 | 0.134970 AU 20191247 km |
9.92 km/s |
| 2051-Apr-25 08:08 | 0.364120 AU 54471538 km |
15.95 km/s |
| 2059-Oct-17 05:36 | 0.140056 AU 20952018 km |
5.97 km/s |
| 2060-Apr-13 17:54 | 0.041925 AU 6271936 km |
6.79 km/s |
| 2068-Nov-04 04:35 | 0.093310 AU 13959032 km |
9.57 km/s |
| 2070-Apr-26 01:27 | 0.312646 AU 46771170 km |
16.57 km/s |
| 2079-Apr-15 01:49 | 0.054334 AU 8128230 km |
8.03 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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