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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1197714784160556 | 4.0982e-08 | |
| a | 2.986892984211755 | 2.02e-08 | au |
| q | 2.629148395622169 | 1.3152e-07 | au |
| i | 15.44573866180328 | 5.1692e-06 | deg |
| node | 129.4606536905479 | 1.9281e-05 | deg |
| peri | 291.7897639484432 | 3.6532e-05 | deg |
| M | 288.0238877354419 | 2.8558e-05 | deg |
| tp | 2459377.476089579788
(2021-Jun-11.97608958) | 0.00014969 | TDB |
| period | 1885.506009964777
5.16 | 1.9127e-05
5.237e-08 | d
yr |
| n | .1909301790062844 | 1.9369e-09 | deg/d |
| Q | 3.344637572801341 | 2.2619e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.6 |
|
n/a |
MPO449685 |
|
| diameter |
diameter |
5.983 |
km |
0.207 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.103 |
|
0.008 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 117121 (2004 PY24) Discovered 2004-Aug-08 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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