(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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[ hide covariance matrix ]
Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
2.112717344876864E-6 |
2.445668889412966E-8 |
-4.83812273731823E-6 |
1.884057025497851E-7 |
2.990918768753978E-6 |
3.943534283156213E-5 |
q |
2.445668889412966E-8 |
2.838832252819499E-10 |
-5.628843225850041E-8 |
2.186252123607368E-9 |
3.426165567275303E-8 |
4.565006499043774E-7 |
tp |
-4.83812273731823E-6 |
-5.628843225850041E-8 |
1.118412023657664E-5 |
-4.332646460058519E-7 |
-6.715618704600729E-6 |
-9.030552635768062E-5 |
node |
1.884057025497851E-7 |
2.186252123607368E-9 |
-4.332646460058519E-7 |
1.695244351797781E-8 |
2.642743503569754E-7 |
3.516433756442627E-6 |
peri |
2.990918768753978E-6 |
3.426165567275303E-8 |
-6.715618704600729E-6 |
2.642743503569754E-7 |
4.404580058425333E-6 |
5.582949610494553E-5 |
i |
3.943534283156213E-5 |
4.565006499043774E-7 |
-9.030552635768062E-5 |
3.516433756442627E-6 |
5.582949610494553E-5 |
.00073609124826304 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
26.3 |
|
.62614 |
MPO467496 |
autocmod 2.6q |
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