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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 22 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .03070790611863601 | 4.6837e-08 | |
a | 2.380413550055929 | 1.102e-08 | au |
q | 2.307316034237282 | 1.1554e-07 | au |
i | 3.071426058030621 | 4.8586e-06 | deg |
node | 3.36474530732325 | 6.7261e-05 | deg |
peri | 121.9895512963833 | 0.00010124 | deg |
M | 318.1601495561708 | 7.4075e-05 | deg |
tp | 2458756.406660887703 (2019-Sep-29.90666089) | 0.00027591 | TDB |
period | 1341.457900164431 3.67 | 9.3155e-06 2.55e-08 | d yr |
n | .2683647395537889 | 1.8636e-09 | deg/d |
Q | 2.453511065874575 | 1.1359e-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 |
15.3 |
|
n/a |
MPO452809 |
|
diameter |
diameter |
4.569 |
km |
0.171 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.085 |
|
0.015 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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46752 (1998 FM35) Discovered 1998-Mar-20 by LINEAR at Socorro |
Reference: 20020921/Numbers.arc | Last Updated: 2004-04-19 |
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