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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 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1223808268148867 | 1.14e-07 | |
| a | 3.011692206859953 | 7.5424e-08 | au |
| q | 2.643118824472481 | 3.928e-07 | au |
| i | 8.360908362048189 | 1.783e-05 | deg |
| node | 359.7835946195905 | 7.6369e-05 | deg |
| peri | 76.05461799737699 | 0.00015092 | deg |
| M | 332.142334814369 | 0.0001096 | deg |
| tp | 2459148.225857041264
(2020-Oct-25.72585704) | 0.00057938 | TDB |
| period | 1909.036819147578
5.23 | 7.1714e-05
1.963e-07 | d
yr |
| n | .1885767714845578 | 7.084e-09 | deg/d |
| Q | 3.380265589247425 | 8.4654e-08 | au |
|
| | 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 |
17.3 |
|
n/a |
MPO440765 |
|
| diameter |
diameter |
2.631 |
km |
0.475 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.031 |
|
0.010 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 413756 (2006 DW99) Discovered 2006-Feb-25 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-11-10 |
|
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