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(2004 HK79)
Classification: TransNeptunian Object          SPK-ID: 3564153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | 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 .08448934101835413 0.00018488  
a 44.12311544507429 0.017096 au
q 40.3951824974432 0.0092313 au
i 1.944790601146528 0.00025318 deg
node 69.0115183457814 0.0059489 deg
peri 183.0816925907025 0.19964 deg
M 340.8293516654113 0.17372 deg
tp 2464701.249803634863
(2036-Jan-08.74980363)
48.654 TDB
period 107052.713788805
293.09
62.217
0.1703
d
yr
n .003362829275960373 1.9544e-06 deg/d
Q 47.85104839270538 0.01854 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      4017 days (11.00 yr)  
   first obs. used      2004-04-26  
   last obs. used      2015-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .37561  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jun-18 02:03:38  

Additional Information
 Earth MOID = 39.3809 au 
 Jupiter MOID = 35.0545 au 
 T_jup = 5.918 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.9   n/a E2013S18  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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