Orbit and dynamics
The path is an ellipse reaching 0.414 AU from the Sun at perihelion and 1.378 AU at aphelion, a radial span of 0.964 AU.
Applying Kepler's third law to a = 0.896 AU gives an orbital period of 0.85 yr, or about 310 days.
The high eccentricity (0.538) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
The orbital plane is tilted 10.85° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 57.4 km/s at perihelion and falls to 17.3 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 = 22.02 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.14 km.
Observation record and orbit quality
The current orbit solution is based on 26 observations and has a weighted RMS residual of 0.317 arcseconds.
Condition code U = 5 indicates a moderately constrained orbit; predictions decades ahead still carry noticeable uncertainty.
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 |
|---|---|---|
| 2026-Nov-05 04:25 | 0.422621 AU 63223230 km |
12.52 km/s |
| 2028-Jan-13 02:11 | 0.099375 AU 14866230 km |
15.83 km/s |
| 2031-Oct-01 02:04 | 0.148207 AU 22171519 km |
17.05 km/s |
| 2032-Dec-05 07:19 | 0.424824 AU 63552827 km |
12.80 km/s |
| 2033-Dec-30 01:02 | 0.322811 AU 48291775 km |
27.20 km/s |
| 2037-Aug-20 14:48 | 0.398814 AU 59661726 km |
10.90 km/s |
| 2037-Oct-18 16:43 | 0.355890 AU 53240357 km |
11.60 km/s |
| 2039-Jan-10 11:51 | 0.227436 AU 34023921 km |
11.93 km/s |
| 2042-Oct-07 08:25 | 0.213620 AU 31957066 km |
22.14 km/s |
| 2043-Nov-22 10:50 | 0.445372 AU 66626751 km |
12.93 km/s |
| 2045-Jan-05 17:25 | 0.165707 AU 24789349 km |
21.94 km/s |
| 2048-Sep-29 02:33 | 0.240483 AU 35975804 km |
11.67 km/s |
| 2049-Dec-24 05:31 | 0.341665 AU 51112381 km |
12.04 km/s |
| 2050-Feb-24 22:40 | 0.408370 AU 61091254 km |
10.74 km/s |
| 2053-Oct-14 07:45 | 0.343633 AU 51406785 km |
27.42 km/s |
| 2054-Nov-07 22:16 | 0.426534 AU 63808621 km |
12.62 km/s |
| 2056-Jan-12 12:23 | 0.085999 AU 12865329 km |
16.67 km/s |
| 2059-Sep-30 09:34 | 0.148701 AU 22245392 km |
16.31 km/s |
| 2060-Dec-07 11:27 | 0.414060 AU 61942497 km |
12.72 km/s |
| 2061-Dec-29 04:19 | 0.326696 AU 48872994 km |
27.96 km/s |
| 2065-Aug-15 12:42 | 0.403881 AU 60419684 km |
12.11 km/s |
| 2065-Oct-21 08:12 | 0.359009 AU 53707023 km |
11.74 km/s |
| 2067-Jan-11 19:00 | 0.199423 AU 29833284 km |
12.20 km/s |
| 2070-Oct-06 21:26 | 0.195809 AU 29292593 km |
21.70 km/s |
| 2071-Nov-23 16:35 | 0.444890 AU 66554568 km |
12.96 km/s |
| 2073-Jan-05 09:02 | 0.166335 AU 24883287 km |
22.35 km/s |
| 2076-Sep-30 01:07 | 0.241072 AU 36063893 km |
11.52 km/s |
| 2077-Dec-25 07:54 | 0.331053 AU 49524892 km |
11.98 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.