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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .06869046395953374 | 5.9706e-08 | |
a | 3.030236339164286 | 4.2679e-08 | au |
q | 2.822087999120053 | 1.6885e-07 | au |
i | 8.051141251949227 | 8.9737e-06 | deg |
node | 309.7115012050945 | 6.1232e-05 | deg |
peri | 329.5789864196685 | 0.00010951 | deg |
M | 43.40352694556485 | 8.822e-05 | deg |
tp | 2458768.207225822829 (2019-Oct-11.70722582) | 0.00047337 | TDB |
period | 1926.695929772285 5.28 | 4.0705e-05 1.114e-07 | d yr |
n | .1868483731330393 | 3.9475e-09 | deg/d |
Q | 3.23838467920852 | 4.5611e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2457916.5 (2017-Jun-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .06910376475006109 | 5.9962e-08 | |
q | 2.820018199035317 | 1.7119e-07 | au |
tp | 2458777.932122393795 (2019-Oct-21.43212239) | 0.00046925 | TDB |
node | 309.8264702117705 | 6.1363e-05 | deg |
peri | 331.5215136027606 | 0.00010922 | deg |
i | 8.041745258679668 | 8.9674e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
3.595452783111192E-15 |
-1.00197571036639E-14 |
7.77768486158683E-12 |
-2.274295746025752E-14 |
1.271157985343668E-12 |
-8.062483496866429E-15 |
q |
-1.00197571036639E-14 |
2.930564192122135E-14 |
-2.922529611245285E-11 |
7.436651381183518E-14 |
-5.117174931176376E-12 |
3.047693522097513E-14 |
tp |
7.77768486158683E-12 |
-2.922529611245285E-11 |
2.201922539130145E-7 |
-5.108894502314111E-11 |
4.247049191483086E-8 |
-1.245596269774454E-10 |
node |
-2.274295746025752E-14 |
7.436651381183518E-14 |
-5.108894502314111E-11 |
3.765425430949411E-9 |
-3.737259148177789E-9 |
3.758477750931701E-10 |
peri |
1.271157985343668E-12 |
-5.117174931176376E-12 |
4.247049191483086E-8 |
-3.737259148177789E-9 |
1.192880728705836E-8 |
-3.962893983257138E-10 |
i |
-8.062483496866429E-15 |
3.047693522097513E-14 |
-1.245596269774454E-10 |
3.758477750931701E-10 |
-3.962893983257138E-10 |
8.041346227315889E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.6 |
|
n/a |
MPO437518 |
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|
359496 (2010 OA118) Discovered 2004-Aug-07 by CINEOS at Campo Imperatore |
Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
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