Orbit and dynamics
The path is an ellipse reaching 0.463 AU from the Sun at perihelion and 1.095 AU at aphelion, a radial span of 0.632 AU.
Applying Kepler's third law to a = 0.779 AU gives an orbital period of 0.69 yr, or about 251 days.
The high eccentricity (0.405) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
The orbital plane is tilted 7.69° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 51.9 km/s at perihelion and falls to 21.9 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 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.09 km.
Observation record and orbit quality
The current orbit solution is based on 36 observations and has a weighted RMS residual of 0.378 arcseconds.
Condition code U = 6 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 |
|---|---|---|
| 2030-Jun-29 05:09 | 0.478376 AU 71564095 km |
25.13 km/s |
| 2032-Feb-09 15:14 | 0.434048 AU 64932698 km |
14.59 km/s |
| 2032-Jul-12 13:30 | 0.123242 AU 18436773 km |
13.47 km/s |
| 2034-Jun-01 17:41 | 0.144091 AU 21555642 km |
7.68 km/s |
| 2036-May-11 19:43 | 0.269404 AU 40302295 km |
16.90 km/s |
| 2036-Oct-22 12:04 | 0.480170 AU 71832366 km |
16.27 km/s |
| 2041-Jul-01 02:57 | 0.429127 AU 64196471 km |
23.56 km/s |
| 2043-Feb-15 17:35 | 0.416527 AU 62311496 km |
13.26 km/s |
| 2043-Jul-14 05:13 | 0.082213 AU 12298908 km |
11.97 km/s |
| 2045-May-21 05:45 | 0.139431 AU 20858643 km |
7.86 km/s |
| 2047-May-14 08:20 | 0.311353 AU 46577711 km |
18.38 km/s |
| 2047-Oct-28 11:11 | 0.490889 AU 73435918 km |
17.28 km/s |
| 2052-Jul-02 10:07 | 0.398696 AU 59644110 km |
22.38 km/s |
| 2054-Feb-19 22:54 | 0.406372 AU 60792345 km |
12.32 km/s |
| 2054-Jul-14 03:32 | 0.065787 AU 9841656 km |
11.04 km/s |
| 2056-May-15 21:08 | 0.136786 AU 20462909 km |
8.15 km/s |
| 2056-Sep-05 17:58 | 0.361268 AU 54044992 km |
6.09 km/s |
| 2058-May-15 00:56 | 0.337112 AU 50431196 km |
19.06 km/s |
| 2058-Oct-30 10:48 | 0.496297 AU 74245024 km |
17.70 km/s |
| 2063-Jul-03 09:51 | 0.394929 AU 59080573 km |
22.20 km/s |
| 2065-Feb-19 17:18 | 0.407452 AU 60953997 km |
12.34 km/s |
| 2065-Jul-13 21:01 | 0.066091 AU 9887035 km |
11.09 km/s |
| 2067-May-18 03:02 | 0.137939 AU 20635407 km |
8.05 km/s |
| 2069-May-14 07:44 | 0.320431 AU 47935812 km |
18.61 km/s |
| 2069-Oct-28 14:46 | 0.492147 AU 73624125 km |
17.41 km/s |
| 2074-Jul-02 02:08 | 0.413533 AU 61863646 km |
23.03 km/s |
| 2076-Feb-16 07:03 | 0.417197 AU 62411787 km |
13.27 km/s |
| 2076-Jul-13 10:30 | 0.082388 AU 12325106 km |
12.02 km/s |
| 2078-May-25 09:36 | 0.141860 AU 21221960 km |
7.76 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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