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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08430155141184986 | 4.1199e-08 | |
| a | 2.872542638650389 | 1.9796e-08 | au |
| q | 2.630382837715472 | 1.2301e-07 | au |
| i | 3.042025111299035 | 3.8488e-06 | deg |
| node | 71.64360658980905 | 8.581e-05 | deg |
| peri | 276.1415053513447 | 8.9278e-05 | deg |
| M | 88.46912130429838 | 2.324e-05 | deg |
| tp | 2458763.494034311147
(2019-Oct-06.99403431) | 0.00011553 | TDB |
| period | 1778.271845911773
4.87 | 1.8383e-05
5.033e-08 | d
yr |
| n | .2024437381875195 | 2.0927e-09 | deg/d |
| Q | 3.114702439585305 | 2.1465e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO449700 |
|
|
| 120326 (2004 NK3) Discovered 2004-Jul-09 by Broughton, J. at Reedy Creek |
| Reference: 20051116/Numbers.arc | Last Updated: 2005-11-21 |
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