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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .158457441989086 | 5.0782e-08 | |
| a | 2.447587241326619 | 1.2758e-08 | au |
| q | 2.059748828020879 | 1.1803e-07 | au |
| i | 5.188667017040725 | 4.6619e-06 | deg |
| node | 113.2986548713066 | 5.5251e-05 | deg |
| peri | 327.8495158032586 | 5.7461e-05 | deg |
| M | 251.2837178434004 | 1.6408e-05 | deg |
| tp | 2459422.874595834504
(2021-Jul-27.37459583) | 6.5056e-05 | TDB |
| period | 1398.639205500011
3.83 | 1.0935e-05
2.994e-08 | d
yr |
| n | .257393042168656 | 2.0124e-09 | deg/d |
| Q | 2.835425654632358 | 1.4779e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.0 |
|
n/a |
MPO474964 |
|
| diameter |
diameter |
1.627 |
km |
0.155 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.350 |
|
0.124 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 109730 (2001 RC59) Discovered 2001-Sep-12 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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