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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1434035548445144 | 7.3627e-08 | |
a | 2.395004591565195 | 2.3167e-08 | au |
q | 2.051552419265811 | 1.7668e-07 | au |
i | 4.08396839637624 | 1.253e-05 | deg |
node | 55.7965831045837 | 0.00011462 | deg |
peri | 273.5650815185105 | 0.00012331 | deg |
M | 91.76583289276667 | 4.8669e-05 | deg |
tp | 2458855.406751769521 (2020-Jan-06.90675177) | 0.00018038 | TDB |
period | 1353.81073158401 3.71 | 1.9643e-05 5.378e-08 | d yr |
n | .2659160483820263 | 3.8584e-09 | deg/d |
Q | 2.738456763864578 | 2.6489e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2456823.5 (2014-Jun-15.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1435391914807223 | 7.3629e-08 | |
q | 2.051500838758689 | 1.7672e-07 | au |
tp | 2456149.120871461165 (2012-Aug-09.62087146) | 0.00016455 | TDB |
node | 55.82868918653863 | 0.00011454 | deg |
peri | 273.8298523776427 | 0.00012327 | deg |
i | 4.085660909295588 | 1.2534e-05 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
5.421203561504198E-15 |
-1.293093871606726E-14 |
3.481146645486542E-12 |
4.659436228531603E-14 |
8.278015447986665E-13 |
-2.065120394538184E-14 |
q |
-1.293093871606726E-14 |
3.12313605247387E-14 |
-7.379647161929091E-12 |
-1.043678440134262E-13 |
-1.678859864163074E-12 |
4.925866952331125E-14 |
tp |
3.481146645486542E-12 |
-7.379647161929091E-12 |
2.70752225555391E-8 |
1.680129546694627E-10 |
7.526379317633101E-9 |
-3.603956119582154E-11 |
node |
4.659436228531603E-14 |
-1.043678440134262E-13 |
1.680129546694627E-10 |
1.311933996074842E-8 |
-1.303888520595089E-8 |
-3.444547386389436E-10 |
peri |
8.278015447986665E-13 |
-1.678859864163074E-12 |
7.526379317633101E-9 |
-1.303888520595089E-8 |
1.519637888487868E-8 |
3.343245446351548E-10 |
i |
-2.065120394538184E-14 |
4.925866952331125E-14 |
-3.603956119582154E-11 |
-3.444547386389436E-10 |
3.343245446351548E-10 |
1.570955138499592E-10 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
18.0 |
|
n/a |
MPO368899 |
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|
434588 (2005 UK183) Discovered 2005-Oct-25 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2015-06-04 |
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