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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04126466687105836 | 5.1338e-08 | |
| a | 3.16704703302732 | 3.9721e-08 | au |
| q | 3.036359892244474 | 1.7394e-07 | au |
| i | 11.14437593569049 | 6.1105e-06 | deg |
| node | 299.7913908702516 | 2.9288e-05 | deg |
| peri | 285.957726430633 | 0.00010234 | deg |
| M | 283.5668546130413 | 0.00010163 | deg |
| tp | 2459437.578483662526
(2021-Aug-11.07848366) | 0.00058284 | TDB |
| period | 2058.63900173022
5.64 | 3.8729e-05
1.06e-07 | d
yr |
| n | .1748728163108887 | 3.2899e-09 | deg/d |
| Q | 3.297734173810166 | 4.136e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.1 |
|
n/a |
MPO460023 |
|
| diameter |
diameter |
6.692 |
km |
0.162 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.042 |
|
0.003 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 233480 (2006 SF20) Discovered 2006-Sep-16 by CSS at Catalina |
| Reference: 20100228/Numbers.arc | Last Updated: 2010-03-03 |
|
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