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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .03874224634463207 | 6.2417e-08 | |
| a | 3.252065073393285 | 4.7279e-08 | au |
| q | 3.126072767191108 | 1.9139e-07 | au |
| i | 14.80784730877633 | 6.8516e-06 | deg |
| node | 75.07249510839286 | 2.6006e-05 | deg |
| peri | 60.39465205003088 | 0.00011163 | deg |
| M | 260.2835371645597 | 0.00010722 | deg |
| tp | 2459593.837273474464
(2022-Jan-14.33727347) | 0.00064131 | TDB |
| period | 2142.0877995172
5.86 | 4.6713e-05
1.279e-07 | d
yr |
| n | .168060338180881 | 3.6649e-09 | deg/d |
| Q | 3.378057379595461 | 4.9111e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.5 |
|
n/a |
MPO455941 |
|
| diameter |
diameter |
4.990 |
km |
0.374 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.045 |
|
0.012 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 413189 (2002 TK314) Discovered 2002-Oct-04 by Sloan Digital Sky Survey at Apache Point |
| Reference: | Last Updated: 2014-11-10 |
|
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