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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 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .126135019463082 | 5.2121e-08 | |
a | 3.0699086867647 | 2.0694e-08 | au |
q | 2.68268569480975 | 1.6027e-07 | au |
i | 11.55036716290224 | 5.6589e-06 | deg |
node | 156.3049347497572 | 2.296e-05 | deg |
peri | 60.535686121602 | 2.9271e-05 | deg |
M | 116.5209669964362 | 1.7885e-05 | deg |
tp | 2457964.600925554554 (2017-Jul-30.10092555) | 9.5811e-05 | TDB |
period | 1964.65642794882 5.38 | 1.9866e-05 5.439e-08 | d yr |
n | .1832381452953861 | 1.8528e-09 | deg/d |
Q | 3.457131678719649 | 2.3305e-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 |
14.3 |
|
n/a |
MPO412493 |
|
diameter |
diameter |
5.292 |
km |
1.104 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.145 |
|
0.066 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
46139 (2001 FV56) Discovered 2001-Mar-21 by LONEOS at Anderson Mesa |
Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
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