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(2004 PW117)
Classification: TransNeptunian Object          SPK-ID: 3564166
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05369165640301854 0.00016438  
a 43.92589695726778 0.01091 au
q 41.56744279064376 0.017498 au
i 1.862438496301069 8.6233e-05 deg
node 81.36531183421296 0.0043864 deg
peri 76.31777700404881 0.13882 deg
M 168.8258081890364 0.15141 deg
tp 2409133.215310826032
(1883-Nov-18.71531083)
30.567 TDB
period 106335.7710570015
291.13
39.615
0.1085
d
yr
n .003385502323644422 1.2613e-06 deg/d
Q 46.2843511238918 0.011496 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      5873 days (16.08 yr)  
   first obs. used      2004-08-15  
   last obs. used      2020-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .37497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-23 10:02:50  

Additional Information
 Earth MOID = 40.5775 au 
 Jupiter MOID = 36.1484 au 
 T_jup = 5.918 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.3   n/a E2014B19  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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