Orbit and dynamics
The path is an ellipse reaching 0.351 AU from the Sun at perihelion and 1.603 AU at aphelion, a radial span of 1.252 AU.
Applying Kepler's third law to a = 0.977 AU gives an orbital period of 0.97 yr, or about 353 days.
The high eccentricity (0.641) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
The orbital plane is tilted 13.22° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 64.4 km/s at perihelion and falls to 14.1 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 = 22.69 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.1 km.
Observation record and orbit quality
The current orbit solution is based on 78 observations and has a weighted RMS residual of 0.4688 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 |
|---|---|---|
| 2033-Jan-25 22:10 | 0.307851 AU 46053919 km |
29.28 km/s |
| 2034-Jan-17 06:48 | 0.218683 AU 32714569 km |
22.88 km/s |
| 2035-Jan-09 23:52 | 0.233543 AU 34937483 km |
16.71 km/s |
| 2036-Jan-17 14:11 | 0.360894 AU 53988915 km |
13.18 km/s |
| 2044-Apr-19 02:17 | 0.329701 AU 49322547 km |
14.52 km/s |
| 2045-Apr-28 13:44 | 0.142474 AU 21313873 km |
15.80 km/s |
| 2046-Apr-26 17:52 | 0.009421 AU 1409366 km |
20.59 km/s |
| 2047-Apr-20 05:59 | 0.091301 AU 13658362 km |
26.34 km/s |
| 2048-Apr-11 11:03 | 0.291255 AU 43571057 km |
32.40 km/s |
| 2061-Jan-31 16:03 | 0.395590 AU 59179423 km |
33.23 km/s |
| 2062-Jan-22 22:23 | 0.251834 AU 37673778 km |
26.88 km/s |
| 2063-Jan-14 15:54 | 0.219992 AU 32910308 km |
20.63 km/s |
| 2064-Jan-09 05:25 | 0.247292 AU 36994302 km |
14.76 km/s |
| 2065-Jan-23 10:02 | 0.388514 AU 58120901 km |
13.53 km/s |
| 2072-Apr-09 13:23 | 0.405662 AU 60686120 km |
15.00 km/s |
| 2073-Apr-21 21:42 | 0.234522 AU 35083963 km |
14.48 km/s |
| 2074-Apr-29 07:34 | 0.025985 AU 3887280 km |
16.49 km/s |
| 2075-Apr-26 04:45 | 0.008592 AU 1285291 km |
21.50 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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