Orbit and dynamics
Between its closest point (0.499 AU) and its farthest (1.39 AU), the heliocentric distance changes by 0.891 AU over every revolution.
One full revolution takes 0.92 yr (335 days), computed from the semi-major axis of 0.945 AU.
The high eccentricity (0.471) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.
The orbital plane is tilted 9.53° relative to the ecliptic.
By the vis-viva equation its orbital speed rises to 51.2 km/s at perihelion and falls to 18.4 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 = 26.04 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.02 km.
Observation record and orbit quality
Astrometry from 64 individual observations underpins this orbit; the fit leaves an RMS residual of 0.55 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 |
|---|---|---|
| 2034-Apr-23 22:55 | 0.053872 AU 8059091 km |
17.03 km/s |
| 2035-Feb-19 20:34 | 0.376531 AU 56328250 km |
11.70 km/s |
| 2035-May-16 11:08 | 0.303384 AU 45385544 km |
10.56 km/s |
| 2035-Dec-24 13:51 | 0.493400 AU 73811639 km |
21.03 km/s |
| 2036-Jun-29 05:03 | 0.391921 AU 58630474 km |
10.92 km/s |
| 2036-Nov-03 05:54 | 0.423281 AU 63321932 km |
17.23 km/s |
| 2037-Aug-19 13:44 | 0.157284 AU 23529282 km |
12.10 km/s |
| 2038-Jul-29 12:27 | 0.397210 AU 59421772 km |
26.65 km/s |
| 2045-Apr-28 10:38 | 0.152840 AU 22864582 km |
20.73 km/s |
| 2046-May-02 18:48 | 0.200761 AU 30033468 km |
10.09 km/s |
| 2047-Jan-06 07:56 | 0.481308 AU 72002708 km |
20.03 km/s |
| 2047-Jun-18 13:05 | 0.407171 AU 60911896 km |
11.19 km/s |
| 2047-Nov-18 04:09 | 0.451665 AU 67568115 km |
19.32 km/s |
| 2049-Aug-04 08:11 | 0.267194 AU 39971633 km |
22.71 km/s |
| 2056-May-04 11:12 | 0.288275 AU 43125274 km |
25.22 km/s |
| 2057-Apr-20 15:23 | 0.042400 AU 6342928 km |
11.40 km/s |
| 2058-Jan-22 21:30 | 0.448500 AU 67094570 km |
17.56 km/s |
| 2058-Jun-04 15:56 | 0.377226 AU 56432137 km |
11.15 km/s |
| 2058-Dec-04 02:59 | 0.477623 AU 71451350 km |
20.88 km/s |
| 2060-Aug-11 08:39 | 0.164103 AU 24549463 km |
17.94 km/s |
| 2068-Apr-21 19:46 | 0.003612 AU 540373 km |
15.37 km/s |
| 2069-May-21 00:00 | 0.314112 AU 46990529 km |
10.77 km/s |
| 2069-Dec-20 00:52 | 0.490781 AU 73419777 km |
21.14 km/s |
| 2070-Jul-03 17:35 | 0.384287 AU 57488510 km |
10.79 km/s |
| 2070-Oct-30 17:01 | 0.407354 AU 60939365 km |
16.44 km/s |
| 2071-Aug-19 09:06 | 0.155693 AU 23291376 km |
12.98 km/s |
| 2072-Jul-28 07:58 | 0.434972 AU 65070950 km |
27.28 km/s |
| 2079-Apr-30 08:33 | 0.174726 AU 26138670 km |
21.75 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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