Orbit and dynamics
Between its closest point (0.825 AU) and its farthest (1.083 AU), the heliocentric distance changes by 0.258 AU over every revolution.
One full revolution takes 0.93 yr (340 days), computed from the semi-major axis of 0.954 AU.
An eccentricity of 0.136 makes the orbit moderately elongated.
The orbital plane is tilted 17.03° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 34.9 km/s at perihelion and falls to 26.6 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 = 24.3 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.05 km.
Observation record and orbit quality
Astrometry from 19 individual observations underpins this orbit; the fit leaves an RMS residual of 0.7978 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 |
|---|---|---|
| 2027-Jun-05 15:16 | 0.246889 AU 36934013 km |
13.17 km/s |
| 2028-Jun-19 11:00 | 0.074915 AU 11207187 km |
8.74 km/s |
| 2028-Nov-22 13:29 | 0.168491 AU 25205954 km |
10.79 km/s |
| 2029-Jul-23 07:03 | 0.377071 AU 56408999 km |
13.55 km/s |
| 2041-Jun-08 07:49 | 0.101939 AU 15249793 km |
9.87 km/s |
| 2042-Jul-03 21:21 | 0.174754 AU 26142825 km |
10.05 km/s |
| 2054-Jun-05 12:47 | 0.245245 AU 36688198 km |
14.50 km/s |
| 2055-Jun-16 15:06 | 0.060717 AU 9083189 km |
8.68 km/s |
| 2068-Jun-06 10:20 | 0.127105 AU 19014636 km |
10.72 km/s |
Distances in astronomical units (AU) and kilometres. Source: NASA/JPL CNEOS Close Approach Data API.
Physical Parameters
Orbit Quality
Related Objects
Same object type
Similar orbit
Keep exploring
Explore asteroids, comets and near-Earth objects with JPL orbital data.