2018 PD22
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 40
Orbital Parameters
Semi-Major Axis
0.7941 AU
Eccentricity
0.5433
Perihelion
0.363 AU
Aphelion
1.225535 AU
Inclination
4.02°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
250.8°
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 |
|---|---|---|
| 2030-Aug-08 05:07 | 0.192774 AU 28838634 km |
11.17 km/s |
| 2032-Jun-22 16:46 | 0.175203 AU 26210015 km |
19.46 km/s |
| 2035-Aug-30 18:03 | 0.040253 AU 6021689 km |
13.96 km/s |
| 2037-Jun-24 00:31 | 0.101102 AU 15124590 km |
11.85 km/s |
| 2047-Aug-26 10:12 | 0.105152 AU 15730570 km |
11.74 km/s |
| 2049-Jun-20 03:22 | 0.039729 AU 5943441 km |
14.11 km/s |
| 2052-Aug-27 05:11 | 0.174144 AU 26051635 km |
19.39 km/s |
| 2054-Jul-12 16:32 | 0.192780 AU 28839449 km |
11.17 km/s |
| 2059-Aug-13 22:02 | 0.176370 AU 26384539 km |
11.15 km/s |
| 2061-Jun-21 18:03 | 0.128494 AU 19222475 km |
17.92 km/s |
| 2064-Aug-30 05:51 | 0.054663 AU 8177437 km |
15.19 km/s |
| 2066-Jun-27 23:24 | 0.129985 AU 19445473 km |
11.41 km/s |
| 2076-Aug-27 02:44 | 0.093285 AU 13955311 km |
12.00 km/s |
| 2078-Jun-20 14:59 | 0.040764 AU 6098180 km |
13.83 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
23.81
Orbit Quality
RMS
0.51711
Condition
0
Orbit ID
—
