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(2007 JH43)
Classification: TransNeptunian Object          SPK-ID: 3379023
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02481959433984247 9.2605e-05  
a 39.58107408351177 0.0050901 au
q 38.59868788122375 0.0086239 au
i 18.128664388 0.00018386 deg
node 64.58442993467079 0.00014374 deg
peri 4.584769599478786 0.097724 deg
M 177.2633344151754 0.1023 deg
tp 2412814.094985820004
(1893-Dec-16.59498582)
18.737 JED
period 90955.67257773814
249.02
17.545
0.04804
d
yr
n .00395797194168747 7.6349e-07 deg/d
Q 40.56346028579978 0.0052164 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      10650 days (29.16 yr)  
   first obs. used      1984-03-07  
   last obs. used      2013-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .59402  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 15:02:14  

Additional Information
 Earth MOID = 37.6115 au 
 Jupiter MOID = 33.5398 au 
 T_jup = 5.372 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.5 mag n/a MPO369056  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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