Orbit and dynamics
The path is an ellipse reaching 0.374 AU from the Sun at perihelion and 1.308 AU at aphelion, a radial span of 0.934 AU.
Applying Kepler's third law to a = 0.841 AU gives an orbital period of 0.77 yr, or about 282 days.
The high eccentricity (0.555) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
A steep inclination of 31.92° carries it well above and below the ecliptic plane.
By the vis-viva equation its orbital speed rises to 60.7 km/s at perihelion and falls to 17.4 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 = 22.21 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.13 km.
Observation record and orbit quality
The current orbit solution is based on 59 observations and has a weighted RMS residual of 0.4563 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-Feb-27 11:14 | 0.286762 AU 42898982 km |
17.79 km/s |
| 2030-Feb-03 00:28 | 0.416328 AU 62281735 km |
17.72 km/s |
| 2031-Mar-03 07:56 | 0.380972 AU 56992649 km |
30.74 km/s |
| 2033-Jan-12 22:29 | 0.479209 AU 71688696 km |
22.53 km/s |
| 2034-Mar-10 01:01 | 0.165596 AU 24772839 km |
19.51 km/s |
| 2037-Feb-19 20:12 | 0.335732 AU 50224794 km |
17.76 km/s |
| 2040-Jan-25 16:13 | 0.432115 AU 64643432 km |
17.82 km/s |
| 2041-Mar-07 09:38 | 0.242395 AU 36261837 km |
26.38 km/s |
| 2044-Mar-05 18:25 | 0.194688 AU 29124979 km |
18.23 km/s |
| 2047-Feb-12 22:04 | 0.374184 AU 55977146 km |
17.74 km/s |
| 2050-Jan-16 19:43 | 0.444142 AU 66442730 km |
18.78 km/s |
| 2051-Mar-10 17:15 | 0.170872 AU 25562054 km |
22.64 km/s |
| 2054-Feb-28 10:21 | 0.248121 AU 37118347 km |
17.82 km/s |
| 2057-Feb-04 08:41 | 0.406574 AU 60822661 km |
17.73 km/s |
| 2058-Mar-02 09:10 | 0.329304 AU 49263187 km |
31.50 km/s |
| 2060-Jan-13 19:25 | 0.453944 AU 67909063 km |
21.83 km/s |
| 2061-Mar-10 06:09 | 0.165361 AU 24737647 km |
19.85 km/s |
| 2064-Feb-21 22:27 | 0.305404 AU 45687795 km |
17.76 km/s |
| 2067-Jan-26 23:51 | 0.430479 AU 64398683 km |
17.78 km/s |
| 2068-Mar-06 16:58 | 0.203899 AU 30502843 km |
27.02 km/s |
| 2071-Mar-07 08:29 | 0.183299 AU 27421132 km |
18.34 km/s |
| 2074-Feb-13 18:40 | 0.358871 AU 53686274 km |
17.74 km/s |
| 2077-Jan-17 14:10 | 0.443692 AU 66375422 km |
18.59 km/s |
| 2078-Mar-10 10:14 | 0.172288 AU 25773968 km |
23.01 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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