2017 QB2
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 28
Orbital Parameters
Semi-Major Axis
0.9729 AU
Eccentricity
0.1584
Perihelion
0.819 AU
Aphelion
1.127007 AU
Inclination
9.16°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
199.09°
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 |
|---|---|---|
| 2039-Aug-04 01:56 | 0.338601 AU 50653949 km |
14.96 km/s |
| 2040-Jul-29 12:10 | 0.108347 AU 16208437 km |
8.30 km/s |
| 2041-Aug-25 01:15 | 0.120192 AU 17980463 km |
5.48 km/s |
| 2042-Mar-15 12:09 | 0.194105 AU 29037768 km |
7.03 km/s |
| 2043-Jan-20 12:31 | 0.118356 AU 17705791 km |
6.46 km/s |
| 2043-Dec-14 21:46 | 0.217930 AU 32601855 km |
10.56 km/s |
| 2044-Nov-28 06:44 | 0.443480 AU 66343664 km |
17.78 km/s |
| 2063-Aug-03 08:33 | 0.316901 AU 47407661 km |
14.33 km/s |
| 2064-Jul-29 18:03 | 0.090764 AU 13578120 km |
7.80 km/s |
| 2065-May-20 17:54 | 0.209197 AU 31295391 km |
3.91 km/s |
| 2065-Aug-29 09:34 | 0.131041 AU 19603397 km |
5.49 km/s |
| 2066-Mar-11 09:15 | 0.188692 AU 28227981 km |
7.06 km/s |
| 2067-Jan-16 17:19 | 0.115332 AU 17253461 km |
6.47 km/s |
| 2067-Dec-13 20:36 | 0.231372 AU 34612747 km |
11.01 km/s |
| 2068-Nov-27 17:09 | 0.457256 AU 68404590 km |
18.22 km/s |
Distances in astronomical units (AU) and kilometres. Source: NASA/JPL CNEOS Close Approach Data API.
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
24.4
Orbit Quality
RMS
0.39276
Condition
2
Orbit ID
—
