Orbit and dynamics
The path is an ellipse reaching 0.483 AU from the Sun at perihelion and 1.09 AU at aphelion, a radial span of 0.607 AU.
Applying Kepler's third law to a = 0.786 AU gives an orbital period of 0.70 yr, or about 255 days.
An eccentricity of 0.386 makes the orbit moderately elongated.
Its inclination of 4.3° keeps it close to the plane of the ecliptic.
By the vis-viva equation its orbital speed rises to 50.5 km/s at perihelion and falls to 22.3 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 = 24.62 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.04 km.
Observation record and orbit quality
The current orbit solution is based on 96 observations and has a weighted RMS residual of 0.437 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-Dec-03 13:27 | 0.480991 AU 71955248 km |
18.30 km/s |
| 2028-May-24 21:24 | 0.333540 AU 49896819 km |
19.93 km/s |
| 2030-Apr-28 08:20 | 0.087258 AU 13053669 km |
7.45 km/s |
| 2032-Apr-04 10:06 | 0.322704 AU 48275764 km |
20.29 km/s |
| 2032-Sep-24 18:09 | 0.482063 AU 72115592 km |
17.79 km/s |
| 2035-May-19 18:40 | 0.456465 AU 68286190 km |
24.71 km/s |
| 2037-Jan-21 17:16 | 0.340609 AU 50954346 km |
8.13 km/s |
| 2037-May-26 06:15 | 0.062465 AU 9344611 km |
8.25 km/s |
| 2039-Mar-30 19:56 | 0.153428 AU 22952534 km |
15.45 km/s |
| 2039-Sep-08 22:23 | 0.444468 AU 66491541 km |
15.00 km/s |
| 2043-Dec-30 19:34 | 0.406205 AU 60767467 km |
13.34 km/s |
| 2044-May-31 13:25 | 0.082331 AU 12316558 km |
12.31 km/s |
| 2046-Mar-28 06:02 | 0.007561 AU 1131092 km |
10.70 km/s |
| 2046-Aug-20 16:07 | 0.383686 AU 57398599 km |
11.10 km/s |
| 2050-Dec-14 09:09 | 0.453951 AU 67910120 km |
16.54 km/s |
| 2051-May-29 07:19 | 0.206987 AU 30964775 km |
16.65 km/s |
| 2053-Apr-06 19:11 | 0.026046 AU 3896462 km |
7.74 km/s |
| 2055-Apr-09 15:51 | 0.431084 AU 64489212 km |
23.76 km/s |
| 2055-Oct-06 16:39 | 0.496954 AU 74343188 km |
19.22 km/s |
| 2057-Nov-28 11:16 | 0.490002 AU 73303234 km |
18.91 km/s |
| 2058-May-23 18:26 | 0.386987 AU 57892501 km |
21.38 km/s |
| 2060-May-07 20:07 | 0.086750 AU 12977606 km |
7.45 km/s |
| 2062-Apr-03 02:38 | 0.284076 AU 42497155 km |
18.70 km/s |
| 2062-Sep-20 00:41 | 0.473425 AU 70823323 km |
16.99 km/s |
| 2067-Jan-12 17:43 | 0.369164 AU 55226189 km |
10.40 km/s |
| 2067-May-31 03:24 | 0.063122 AU 9442956 km |
9.55 km/s |
| 2069-Mar-28 20:34 | 0.077377 AU 11575385 km |
13.47 km/s |
| 2069-Sep-01 00:02 | 0.418594 AU 62620755 km |
13.54 km/s |
| 2074-May-30 17:32 | 0.112384 AU 16812447 km |
14.77 km/s |
| 2076-Mar-31 13:21 | 0.004940 AU 739086 km |
8.51 km/s |
| 2078-Apr-10 04:07 | 0.472746 AU 70721864 km |
24.36 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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