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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02880347980738518 9.244e-05  
a 39.42778228525756 0.0050517 AU
q 38.29212495435416 0.0085433 AU
i 18.16419161226865 0.00021218 deg
node 64.58612799060651 0.00017119 deg
peri 4.536345886650449 0.086741 deg
M 174.9002280673361 0.09113 deg
tp 2413067.604585158297
(1894-Aug-27.10458516)
16.288 JED
period 90427.79717390625
247.58
17.379
0.04758
d
yr
n .003981076740238025 7.6511e-07 deg/d
Q 40.56343961616096 0.0051972 AU
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      10297 days (28.19 yr)  
   first obs. used      1984-03-07  
   last obs. used      2012-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .60749  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 07:56:29  

Additional Information
 Earth MOID = 37.3062 AU 
 T_jup = 5.361 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.7 mag n/a MPO237361  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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