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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 | .186133778129958 | 4.7638e-08 | |
a | 3.146483623469036 | 1.9199e-08 | au |
q | 2.560816738808704 | 1.5496e-07 | au |
i | 7.050855789190547 | 4.547e-06 | deg |
node | 261.7215451797813 | 4.4897e-05 | deg |
peri | 252.3478964232308 | 4.7479e-05 | deg |
M | 329.8309749468548 | 1.3598e-05 | deg |
tp | 2459371.342302270883 (2021-Jun-05.84230227) | 7.7276e-05 | TDB |
period | 2038.621689271525 5.58 | 1.8658e-05 5.108e-08 | d yr |
n | .1765898998791882 | 1.6162e-09 | deg/d |
Q | 3.732150508129369 | 2.2772e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457264.5 (2015-Aug-30.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1872776790001198 | 4.7822e-08 | |
q | 2.556629428821416 | 1.5611e-07 | au |
tp | 2457337.409065288094 (2015-Nov-10.90906529) | 7.4986e-05 | TDB |
node | 261.8100009992876 | 4.4916e-05 | deg |
peri | 252.8291770560777 | 4.743e-05 | deg |
i | 7.05060851554505 | 4.546e-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 |
2.286942783624424E-15 |
-7.430793084116049E-15 |
1.185853804690229E-12 |
-8.817934411678412E-16 |
2.764296311207907E-13 |
-3.665098185260849E-15 |
q |
-7.430793084116049E-15 |
2.43690128535103E-14 |
-3.83517037957746E-12 |
7.246942638411231E-15 |
-9.003360553278575E-13 |
1.18036206136126E-14 |
tp |
1.185853804690229E-12 |
-3.83517037957746E-12 |
5.622855172464822E-9 |
-1.053216013267195E-11 |
1.187082960168019E-9 |
-3.491527949215921E-12 |
node |
-8.817934411678412E-16 |
7.246942638411231E-15 |
-1.053216013267195E-11 |
2.017440419536528E-9 |
-2.003947114561184E-9 |
-3.396532932593334E-11 |
peri |
2.764296311207907E-13 |
-9.003360553278575E-13 |
1.187082960168019E-9 |
-2.003947114561184E-9 |
2.249599164784555E-9 |
3.295245795956095E-11 |
i |
-3.665098185260849E-15 |
1.18036206136126E-14 |
-3.491527949215921E-12 |
-3.396532932593334E-11 |
3.295245795956095E-11 |
2.066571009203935E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
14.5 |
|
n/a |
MPO412744 |
|
diameter |
diameter |
3.051 |
km |
0.880 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.301 |
|
0.178 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
101660 (1999 CK80) Discovered 1999-Feb-12 by LINEAR at Socorro |
Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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