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434194 (2003 FK127)
Classification: TransNeptunian Object          SPK-ID: 2434194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04840858107727227 0.00038905  
a 42.55547677282238 0.025291 au
q 40.49542652518323 0.0087505 au
i 2.271375914332674 6.3795e-05 deg
node 84.37884940324579 0.011821 deg
peri 119.086409989736 0.34299 deg
M 349.5516840536032 0.31585 deg
tp 2461943.399381001399
(2028-Jun-20.89938100)
86.918 TDB
period 101398.5203544561
277.61
90.392
0.2475
d
yr
n .003550347665247555 3.165e-06 deg/d
Q 44.61552702046153 0.026515 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      4408 days (12.07 yr)  
   first obs. used      2003-03-30  
   last obs. used      2015-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .13452  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:47:59  

Additional Information
 Earth MOID = 39.4928 au 
 Jupiter MOID = 35.037 au 
 T_jup = 5.831 
[ hide covariance matrix ]
Orbital Elements at Epoch 2454988.5 (2009-Jun-06.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04669119349904378 0.00039109  
q 40.48188290975281 0.0086049 au
tp 2461743.599586177599
(2027-Dec-04.09958618)
89.167 TDB
node 84.37994561374111 0.011823 deg
peri 118.2779312939968 0.35154 deg
i 2.271756156417207 6.3778e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      4408 days (12.07 yr)  
   first obs. used      2003-03-30  
   last obs. used      2015-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .13452  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:47:59  

Additional Information
 Jupiter MOID = 35.037 au 
 T_jup = 5.831 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.529515337531303E-7 2.680335712706903E-6 -.02120331799765971 -1.928995545618333E-8 -8.316690730200362E-5 2.912661467878593E-9
q 2.680335712706903E-6 7.404503691808817E-5 -.7395880491958516 9.957485622489328E-7 -.002911437077070837 5.816915394827966E-8
tp -.02120331799765971 -.7395880491958516 7950.779516794718 -.01549148467893347 31.328264901053 -.0004999531360316439
node -1.928995545618333E-8 9.957485622489328E-7 -.01549148467893347 .0001397743616063296 -.0002008756686495459 -1.823568780335941E-7
peri -8.316690730200362E-5 -.002911437077070837 31.328264901053 -.0002008756686495459 .1235830404839078 -1.781595251530306E-6
i 2.912661467878593E-9 5.816915394827966E-8 -.0004999531360316439 -1.823568780335941E-7 -1.781595251530306E-6 4.067685613595367E-9

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.0   n/a MPO419178  

434194 (2003 FK127)          Discovered 2003-Mar-30 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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