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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 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .172215903524128 | 3.2987e-08 | |
a | 2.38629238123749 | 7.4951e-09 | au |
q | 1.975334882729932 | 7.8547e-08 | au |
i | 3.002399814057122 | 3.6447e-06 | deg |
node | 57.84328558957295 | 7.2463e-05 | deg |
peri | 40.35716268226626 | 7.327e-05 | deg |
M | 13.15096178709759 | 1.0653e-05 | deg |
tp | 2459151.314292368743 (2020-Oct-28.81429237) | 3.9793e-05 | TDB |
period | 1346.430400598121 3.69 | 6.3435e-06 1.737e-08 | d yr |
n | .2673736420687458 | 1.2597e-09 | deg/d |
Q | 2.797249879745047 | 8.7858e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457299.5 (2015-Oct-04.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1707754678654863 | 3.2834e-08 | |
q | 1.979217292101011 | 7.8066e-08 | au |
tp | 2457803.504835225043 (2017-Feb-19.00483523) | 3.9627e-05 | TDB |
node | 57.86596208815954 | 7.241e-05 | deg |
peri | 40.07837695646959 | 7.3245e-05 | deg |
i | 3.004038473901774 | 3.6435e-06 | 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 |
1.078089016171884E-15 |
-2.555085620120009E-15 |
1.221774402082689E-13 |
5.03435034118571E-15 |
4.055962270006834E-14 |
-3.149248924763406E-17 |
q |
-2.555085620120009E-15 |
6.094277849408989E-15 |
-2.772214373203726E-13 |
-1.181172960480679E-14 |
-9.775327642978838E-14 |
9.862294450568487E-17 |
tp |
1.221774402082689E-13 |
-2.772214373203726E-13 |
1.570261455676302E-9 |
-1.57507329797269E-12 |
4.489333401951293E-10 |
1.379826396194331E-13 |
node |
5.03435034118571E-15 |
-1.181172960480679E-14 |
-1.57507329797269E-12 |
5.243218812221698E-9 |
-5.236250081323457E-9 |
1.901805429363705E-11 |
peri |
4.055962270006834E-14 |
-9.775327642978838E-14 |
4.489333401951293E-10 |
-5.236250081323457E-9 |
5.364779117086557E-9 |
-1.893958011720778E-11 |
i |
-3.149248924763406E-17 |
9.862294450568487E-17 |
1.379826396194331E-13 |
1.901805429363705E-11 |
-1.893958011720778E-11 |
1.32753545031983E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.4 |
|
n/a |
MPO449533 |
|
diameter |
diameter |
1.909 |
km |
0.340 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.368 |
|
0.177 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
85899 (1999 CS53) Discovered 1999-Feb-10 by LINEAR at Socorro |
Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
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