(2019 EE) |
Classification: Apollo [NEO] SPK-ID: 3838872 |
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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 2458545.5 (2019-Mar-03.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5511195679857661 | 0.0014535 | |
a | 2.228417930417405 | 0.0072533 | au |
q | 1.00029320331403 | 1.6849e-05 | au |
i | 16.56962992672863 | 0.027131 | deg |
node | 345.2440612435832 | 0.0001302 | deg |
peri | 194.2526536195866 | 0.0020987 | deg |
M | 355.5494780236382 | 0.022716 | deg |
tp | 2458560.521103631881 (2019-Mar-18.02110363) | 0.0033443 | TDB |
period | 1215.04788341653 3.33 | 5.9323 0.01624 | d yr |
n | .2962846196544409 | 0.0014466 | deg/d |
Q | 3.456542657520781 | 0.011251 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
26.3 |
|
.62614 |
MPO467496 |
autocmod 2.6q |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
2019-Mar-07 02:02 |
< 00:01 |
Earth |
0.0185959841602308 |
0.0184825987847514 |
0.0187093669254481 |
12.2310687542214 |
12.219348503295 |
2458549.584476341 |
0.090134712952439 |
5643.31087670009 |
44.4162106069046 |
0.420584285335228 |
359.484472477712 |
T |
2 |
CATAB v2.0e-lin.ifort 2019-Mar-06 07:07:16 |
2019-Mar-06 07:09 |
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