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(2003 YS179)
Classification: TransNeptunian Object          SPK-ID: 3330223
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02560375779934201 0.00010474  
a 43.34191530748556 0.014264 au
q 42.2321994053931 0.016638 au
i 3.732270682687475 0.00048186 deg
node 86.62654458070917 0.0047776 deg
peri 140.9092124677186 0.54987 deg
M 266.8235331394008 0.5475 deg
tp 2485975.677641229129
(2094-Apr-08.17764123)
145.29 TDB
period 104222.2814197404
285.35
51.45
0.1409
d
yr
n .00345415582057882 1.7052e-06 deg/d
Q 44.45163120957801 0.014629 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      5855 days (16.03 yr)  
   first obs. used      2003-12-24  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .12589  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 15:54:02  

Additional Information
 Earth MOID = 41.2234 au 
 Jupiter MOID = 36.8101 au 
 T_jup = 5.878 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.8   n/a E2013S18  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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