(2020 PT4) |
Classification: Apollo [NEO] SPK-ID: 54051094 |
[ hide orbit diagram ]
For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4908250402909176 | 0.00027725 | |
a | 1.598791420540106 | 0.00074003 | au |
q | .8140645571367353 | 6.6465e-05 | au |
i | 3.991604415487722 | 0.0019271 | deg |
node | 163.0865098592145 | 0.0001825 | deg |
peri | 249.5952120339713 | 0.001089 | deg |
M | 288.0782292406708 | 0.053928 | deg |
tp | 2459148.017658781662 (2020-Oct-25.51765878) | 0.008188 | TDB |
period | 738.3905679840286 2.02 | 0.51267 0.001404 | d yr |
n | .4875468561074399 | 0.00033851 | deg/d |
Q | 2.383518283943477 | 0.0011033 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
24.813 |
|
.62952 |
7 |
autocmod 2.8 |
|
[ show close-approach data ]
|