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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.
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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1326680882305115 | 4.4212e-08 | |
a | 2.745818918884915 | 2.0739e-08 | au |
q | 2.381536372289283 | 1.1666e-07 | au |
i | 5.911012082352131 | 5.4373e-06 | deg |
node | 142.0889417038962 | 4.7933e-05 | deg |
peri | 132.3514223094868 | 5.2582e-05 | deg |
M | 100.9619353542533 | 2.2223e-05 | deg |
tp | 2458134.418963965204 (2018-Jan-15.91896397) | 0.00010207 | TDB |
period | 1661.905275327686 4.55 | 1.8828e-05 5.155e-08 | d yr |
n | .2166188442533327 | 2.4541e-09 | deg/d |
Q | 3.110101465480546 | 2.349e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.2 |
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n/a |
MPO453845 |
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136099 (2003 DD4) Discovered 2003-Feb-22 by NEAT at Palomar |
Reference: 20060907/Numbers.arc | Last Updated: 2006-09-10 |
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[ show close-approach data ]
Alternate Designations
2003 DD4 = 1999 JB74 = 2000 SH262 |
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