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(2015 KH163)
Classification: TransNeptunian Object          SPK-ID: 3775258
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7469046632797663 0.0011085  
a 157.8703982037914 0.59238 au
q 39.95626159154595 0.02635 au
i 27.08542045531408 0.0013782 deg
node 67.5927310692317 0.00060792 deg
peri 230.5768605699538 0.048894 deg
M 353.7171661807886 0.03585 deg
tp 2471645.026050546034
(2055-Jan-12.52605055)
1.8919 TDB
period 724518.5069637761
1983.62
4077.9
11.16
d
yr
n .0004968817173610155 2.7967e-06 deg/d
Q 275.7845348160368 1.0348 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      1085 days (2.97 yr)  
   first obs. used      2014-06-01  
   last obs. used      2017-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .26814  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-26 07:31:39  

Additional Information
 Earth MOID = 39.0064 au 
 Jupiter MOID = 35.1535 au 
 T_jup = 6.555 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.9   n/a MPO412010  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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