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(2003 YS179)
Classification: TransNeptunian Object          SPK-ID: 3330223
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 .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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455369.5 (2010-Jun-22.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02321502732393955 9.5793e-05  
q 42.47921753814474 0.015569 au
tp 2484175.631365366706
(2089-May-04.13136537)
166.23 TDB
node 86.56512320058948 0.0047771 deg
peri 134.0209335466107 0.61691 deg
i 3.728373875675864 0.00048095 deg
  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
 Jupiter MOID = 36.8101 au 
 T_jup = 5.878 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.176291563583386E-9 -7.210945690461512E-7 .002694672894976902 -1.908776545552863E-9 1.131982050542379E-5 -2.986959269196695E-10
q -7.210945690461512E-7 .0002423925119097851 -2.443905133223906 -8.056697926198683E-8 -.009139276909317246 6.100065017654612E-8
tp .002694672894976902 -2.443905133223906 27631.07255459037 .002210019872036365 102.5167043894482 -.0005378334369278561
node -1.908776545552863E-9 -8.056697926198683E-8 .002210019872036365 2.282059319345129E-5 -1.488656675969258E-5 2.206270954067565E-6
peri 1.131982050542379E-5 -.009139276909317246 102.5167043894482 -1.488656675969258E-5 .3805769784795421 -4.233901542617937E-6
i -2.986959269196695E-10 6.100065017654612E-8 -.0005378334369278561 2.206270954067565E-6 -4.233901542617937E-6 2.313090868165607E-7

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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