Orbit and dynamics
The path is an ellipse reaching 0.389 AU from the Sun at perihelion and 1.523 AU at aphelion, a radial span of 1.134 AU.
Applying Kepler's third law to a = 0.956 AU gives an orbital period of 0.94 yr, or about 342 days.
The high eccentricity (0.593) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
The orbital plane is tilted 7.96° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 60.3 km/s at perihelion and falls to 15.4 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 = 24.4 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.05 km.
Observation record and orbit quality
The current orbit solution is based on 23 observations and has a weighted RMS residual of 0.6333 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-Oct-31 06:04 | 0.246267 AU 36841018 km |
12.76 km/s |
| 2031-Jan-09 08:55 | 0.422355 AU 63183455 km |
14.38 km/s |
| 2032-Feb-04 01:56 | 0.111006 AU 16606333 km |
13.52 km/s |
| 2033-Jan-31 23:32 | 0.017643 AU 2639352 km |
23.10 km/s |
| 2040-Nov-06 03:35 | 0.169736 AU 25392085 km |
27.55 km/s |
| 2041-Oct-24 14:39 | 0.137563 AU 20579086 km |
15.79 km/s |
| 2046-Jan-21 18:54 | 0.310274 AU 46416317 km |
13.59 km/s |
| 2047-Feb-06 22:53 | 0.018237 AU 2728163 km |
17.39 km/s |
| 2048-Jan-25 06:30 | 0.212817 AU 31836942 km |
29.21 km/s |
| 2054-Nov-16 00:57 | 0.495749 AU 74162933 km |
34.51 km/s |
| 2055-Oct-31 11:08 | 0.167260 AU 25021686 km |
22.40 km/s |
| 2056-Oct-29 00:37 | 0.273516 AU 40917421 km |
12.82 km/s |
| 2057-Nov-26 08:34 | 0.483625 AU 72349306 km |
14.27 km/s |
| 2060-Jan-08 01:43 | 0.467399 AU 69921954 km |
14.49 km/s |
| 2061-Feb-01 17:13 | 0.216261 AU 32352142 km |
13.34 km/s |
| 2062-Feb-02 11:24 | 0.026404 AU 3950040 km |
22.16 km/s |
| 2063-Jan-18 06:40 | 0.394091 AU 58955221 km |
34.48 km/s |
| 2069-Nov-07 18:41 | 0.214714 AU 32120821 km |
28.40 km/s |
| 2070-Oct-25 10:25 | 0.135689 AU 20298812 km |
16.46 km/s |
| 2076-Feb-07 12:58 | 0.018751 AU 2805167 km |
17.08 km/s |
| 2077-Jan-25 02:08 | 0.131262 AU 19636459 km |
28.93 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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