Orbit and dynamics
The path is an ellipse reaching 0.577 AU from the Sun at perihelion and 1.04 AU at aphelion, a radial span of 0.463 AU.
Applying Kepler's third law to a = 0.808 AU gives an orbital period of 0.73 yr, or about 265 days.
An eccentricity of 0.287 makes the orbit moderately elongated.
The orbital plane is tilted 9.75° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 44.5 km/s at perihelion and falls to 24.7 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 = 27.2 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.01 km.
Observation record and orbit quality
The current orbit solution is based on 47 observations and has a weighted RMS residual of 0.5236 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-Apr-29 02:16 | 0.010732 AU 1605458 km |
6.81 km/s |
| 2029-Dec-15 20:35 | 0.403162 AU 60312155 km |
14.01 km/s |
| 2030-Jun-02 00:53 | 0.436472 AU 65295279 km |
19.28 km/s |
| 2032-Apr-26 10:08 | 0.416256 AU 62271082 km |
19.33 km/s |
| 2032-Oct-10 10:27 | 0.394413 AU 59003395 km |
13.91 km/s |
| 2035-May-18 16:06 | 0.078387 AU 11726562 km |
6.74 km/s |
| 2037-Dec-02 16:19 | 0.412045 AU 61641080 km |
15.06 km/s |
| 2040-Apr-22 07:42 | 0.281923 AU 42175140 km |
15.84 km/s |
| 2040-Sep-26 02:54 | 0.372745 AU 55761819 km |
12.33 km/s |
| 2043-Jun-04 04:41 | 0.124053 AU 18558132 km |
8.66 km/s |
| 2045-Nov-19 01:22 | 0.415962 AU 62226968 km |
15.62 km/s |
| 2048-Apr-19 02:17 | 0.130992 AU 19596154 km |
11.94 km/s |
| 2048-Sep-07 17:05 | 0.334169 AU 49990983 km |
9.71 km/s |
| 2051-Jan-14 01:13 | 0.351947 AU 52650508 km |
10.10 km/s |
| 2051-Jun-07 09:42 | 0.201241 AU 30105180 km |
12.59 km/s |
| 2053-Nov-03 13:43 | 0.409400 AU 61245317 km |
15.49 km/s |
| 2056-Apr-20 04:03 | 0.017925 AU 2681597 km |
8.26 km/s |
| 2058-Dec-28 11:24 | 0.384409 AU 57506819 km |
12.57 km/s |
| 2059-Jun-05 10:55 | 0.308021 AU 46079341 km |
16.21 km/s |
| 2061-Oct-23 09:13 | 0.400991 AU 59987436 km |
14.92 km/s |
| 2064-Apr-27 10:26 | 0.009642 AU 1442400 km |
6.86 km/s |
| 2066-Dec-13 17:23 | 0.405055 AU 60595298 km |
14.26 km/s |
| 2067-Jun-01 06:17 | 0.453751 AU 67880162 km |
19.93 km/s |
| 2069-Apr-25 00:24 | 0.345546 AU 51692942 km |
18.17 km/s |
| 2069-Oct-05 09:30 | 0.386428 AU 57808876 km |
13.45 km/s |
| 2072-May-28 17:38 | 0.087227 AU 13049022 km |
7.52 km/s |
| 2077-Apr-19 10:37 | 0.086136 AU 12885702 km |
12.43 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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