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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 | .1718874955024527 | 6.4054e-08 | |
| a | 2.973429432772092 | 3.4586e-08 | au |
| q | 2.462334094519618 | 1.9096e-07 | au |
| i | 9.080242976548664 | 5.6521e-06 | deg |
| node | 264.1433193809993 | 4.5393e-05 | deg |
| peri | 153.3105398961794 | 5.0924e-05 | deg |
| M | 133.0747098869357 | 2.1898e-05 | deg |
| tp | 2458508.226179762773
(2019-Jan-24.72617976) | 0.00011151 | TDB |
| period | 1872.771885034694
5.13 | 3.2675e-05
8.946e-08 | d
yr |
| n | .1922284304227105 | 3.3539e-09 | deg/d |
| Q | 3.484524771024565 | 4.0531e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.19 |
|
n/a |
E2021B25 |
|
| diameter |
diameter |
4.309 |
km |
1.596 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.050 |
|
0.030 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 379058 (2008 WG64) Discovered 2008-Nov-18 by CSS at Catalina |
| Reference: | Last Updated: 2013-11-20 |
|
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